Model/Brand/Package
Category/Description
Inventory
Price
Data
-
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal63731+$130.648110+$127.239850+$124.6269100+$123.7180200+$123.0364500+$122.12751000+$121.55952000+$120.9915 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal71791+$95.021110+$90.8897100+$90.1461250+$89.5677500+$88.65881000+$88.24562500+$87.66725000+$87.1715 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal19111+$126.694410+$123.389350+$120.8554100+$119.9740200+$119.3130500+$118.43171000+$117.88082000+$117.3300 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal48501+$159.346310+$155.189450+$152.0025100+$150.8940200+$150.0626500+$148.95421000+$148.26132000+$147.5685 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal66651+$140.425410+$136.762150+$133.9536100+$132.9767200+$132.2440500+$131.26721000+$130.65662000+$130.0461 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal31691+$95.021110+$90.8897100+$90.1461250+$89.5677500+$88.65881000+$88.24562500+$87.66725000+$87.1715 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal58541+$89.237710+$85.3578100+$84.6594250+$84.1162500+$83.26271000+$82.87472500+$82.33155000+$81.8659 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal85481+$78.933710+$75.5018100+$74.8841250+$74.4036500+$73.64861000+$73.30542500+$72.82495000+$72.4131 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal36341+$64.024010+$61.2403100+$60.7392250+$60.3495500+$59.73711000+$59.45882500+$59.06915000+$58.7350 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal99571+$99.149610+$94.8387100+$94.0627250+$93.4592500+$92.51081000+$92.07982500+$91.47625000+$90.9589 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal17451+$113.398110+$108.4677100+$107.5802250+$106.8900500+$105.80531000+$105.31232500+$104.62205000+$104.0304 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal40181+$95.338510+$91.1933100+$90.4472250+$89.8669500+$88.95491000+$88.54042500+$87.96015000+$87.4627 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal89341+$61.801010+$59.1140100+$58.6303250+$58.2542500+$57.66301000+$57.39432500+$57.01815000+$56.6957 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal15831+$102.099310+$97.6602100+$96.8612250+$96.2397500+$95.26311000+$94.81922500+$94.19775000+$93.6650 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal92811+$95.021110+$90.8897100+$90.1461250+$89.5677500+$88.65881000+$88.24562500+$87.66725000+$87.1715 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal94561+$130.648110+$127.239850+$124.6269100+$123.7180200+$123.0364500+$122.12751000+$121.55952000+$120.9915 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal83691+$65.745510+$62.8870100+$62.3725250+$61.9723500+$61.34341000+$61.05762500+$60.65745000+$60.3144 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal27351+$102.099310+$97.6602100+$96.8612250+$96.2397500+$95.26311000+$94.81922500+$94.19775000+$93.6650 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal50021+$89.237710+$85.3578100+$84.6594250+$84.1162500+$83.26271000+$82.87472500+$82.33155000+$81.8659 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal28311+$204.892110+$199.547050+$195.4492100+$194.0239200+$192.9549500+$191.52951000+$190.63872000+$189.7479 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal37421+$58.923610+$55.5427100+$53.0312250+$52.6448500+$52.25841000+$51.82382500+$51.43745000+$51.1959 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal55781+$85.676210+$81.9511100+$81.2806250+$80.7591500+$79.93961000+$79.56712500+$79.04565000+$78.5986 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automobiles, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal16731+$66.329710+$63.4458100+$62.9267250+$62.5230500+$61.88851000+$61.60012500+$61.19645000+$60.8503 -
![]()
Category: Classification of electronic componentsDescription: Freudenberg shaft seals Simmering rotary shaft seals are high-performance oil seals that provide excellent wear resistance and performance for various functions, including aerospace, trains, power transmission, automotive, machine tools, liquid handling, production lines, energy, and power generation. Featuring an elastic shell made of NBR 902 nitrile rubber and a sealing lip with springs, they can be used for mineral and synthetic oils. Simmering radial seals provide significant improvements in sealing wear and heat and friction generation, reducing power loss, lowering operating costs, and extending service life, thereby reducing expensive downtime caused by seal maintenance. Suitable alternatives to R21 (and in some cases R4) seals (please refer to the manufacturer's data sheet) are widely used, including shafts, power tools, industrial transmissions, electric motors, and pumps. Axis tolerance ISO h11 Shell hole tolerance H8 Less than 90% Friction torque less than 80% Specific heat less than 50% Wear pressure stable up to 0.5 bar Suitable for bidirectional rotating shafts with speeds up to 40 m/s # # Shaft seal23271+$94.886510+$90.7610100+$90.0184250+$89.4408500+$88.53321000+$88.12072500+$87.54315000+$87.0481
