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Type C Metric Nitrile Outer Diameter 71mm to 90mm

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Quick Overview

The same design as type B with an additional metal insert for reinforcement and improved fitting to the shaft. This type of oil seal is typically used in heavy duty engineering machinery or large diameter sized seals.

4.73 5.9
4.73 5.9
4.73 5.9
4.73 5.9
4.73 5.9
4.73 5.9
4.73 5.9
4.73 5.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.57 8.2
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.57 8.2
6.57 8.2
6.57 8.2
4.73 5.9
4.73 5.9
4.73 5.9
4.73 5.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.31 7.9
6.31 7.9
6.31 7.9
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.57 8.2
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
6.31 7.9
7.58 9.5
7.58 9.5
7.58 9.5
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS30X72X10C21N 307210Single
£5.91
£4.73
OS30X72X12C21N 307212Single
£5.91
£4.73
OS34X72X12C21N 347212Single
£5.91
£4.73
OS35X72X10C21N 357210Single
£5.91
£4.73
OS38X72X12C21N 387212Single
£5.91
£4.73
OS40X72X10C21N 407210Single
£5.91
£4.73
OS40X72X12C21N 407212Single
£5.91
£4.73
OS42X72X12C21N 427212Single
£5.91
£4.73
OS45X72X10C21N 457210Single
£7.88
£6.31
OS45X72X12C21N 457212Single
£7.88
£6.31
OS47X72X10C21N 477210Single
£7.88
£6.31
OS48X72X10C21N 487210Single
£7.88
£6.31
OS50X72X10C21N 507210Single
£7.88
£6.31
OS50X72X12C21N 507212Single
£7.88
£6.31
OS52X72X10C21N 527210Single
£7.88
£6.31
OS52X72X12C21N 527212Single
£7.88
£6.31
OS55X72X10C21N 557210Single
£7.88
£6.31
OS55X72X12C21N 557212Single
£7.88
£6.31
OS57X72X10C21N 577210Single
£8.21
£6.57
OS45X75X10C21N 457510Single
£7.88
£6.31
OS45X75X12C21N 457512Single
£7.88
£6.31
OS50X75X10C21N 507510Single
£7.88
£6.31
OS50X75X12C21N 507512Single
£7.88
£6.31
OS52X75X12C21N 527512Single
£7.88
£6.31
OS55X75X10C21N 557510Single
£7.88
£6.31
OS55X75X12C21N 557512Single
£7.88
£6.31
OS58X75X12C21N 587512Single
£8.21
£6.57
OS60X75X8C21N 60758Single
£8.21
£6.57
OS58X78X13C21N 587813Single
£8.21
£6.57
OS35X80X13C21N 358013Single
£5.91
£4.73
OS37X80X13C21N 378013Single
£5.91
£4.73
OS40X80X10C21N 408010Single
£5.91
£4.73
OS40X80X13C21N 408013Single
£5.91
£4.73
OS42X80X13C21N 428013Single
£7.88
£6.31
OS48X80X10C21N 488010Single
£7.88
£6.31
OS50X80X10C21N 508010Single
£7.88
£6.31
OS50X80X10C23N 508010Double
£7.88
£6.31
OS50X80X12C21N 508012Single
£7.88
£6.31
OS50X80X13C23N 508013Double
£7.88
£6.31
OS52X80X10C21N 528010Single
£7.88
£6.31
OS53X80X13C21N 538013Single
£7.88
£6.31
OS54X80X10C21N 548010Single
£7.88
£6.31
OS55X80X10C21N 558010Single
£7.88
£6.31
OS55X80X10C23N 558010Double
£8.21
£6.57
OS55X80X12C21N 558012Single
£8.21
£6.57
OS55X80X13C23N 558013Double
£8.21
£6.57
OS56X80X10C21N 568010Single
£8.21
£6.57
OS57X80X12C21N 578012Single
£8.21
£6.57
OS58X80X10C21N 588010Single
£8.21
£6.57
OS58X80X12C21N 588012Single
£8.21
£6.57
OS58X80X13C21N 588013Single
£8.21
£6.57
OS60X80X10C21N 608010Single
£8.21
£6.57
OS64X80X13C21N 648013Single
£8.21
£6.57
OS45X85X13C21N 458513Single
£7.88
£6.31
OS50X85X13C21N 508513Single
£7.88
£6.31
OS54X85X10C21N 548510Single
£7.88
£6.31
OS55X85X13C21N 558513Single
£8.21
£6.57
OS60X85X10C21N 608510Single
£8.21
£6.57
OS60X85X13C21N 608513Single
£8.21
£6.57
OS62X85X10C21N 628510Single
£8.21
£6.57
OS62X85X12C21N 628512Single
£8.21
£6.57
OS62X85X13C21N 628513Single
£8.21
£6.57
OS65X85X10C21N 658510Single
£8.21
£6.57
OS65X85X12C21N 658512Single
£8.21
£6.57
OS50X90X12C21N 509012Single
£7.88
£6.31
OS50X90X13C21N 509013Single
£7.88
£6.31
OS52X90X13C21N 529013Single
£7.88
£6.31
OS54X90X13C21N 549013Single
£7.88
£6.31
OS55X90X13C21N 559013Single
£8.21
£6.57
OS57X90X13C21N 579013Single
£8.21
£6.57
OS60X90X10C21N 609010Single
£8.21
£6.57
OS60X90X13C21N 609013Single
£8.21
£6.57
OS64X90X10C21N 649010Single
£8.21
£6.57
OS64X90X13C23N 649013Double
£8.21
£6.57
OS65X90X12C21N 659012Single
£8.21
£6.57
OS65X90X12C23N 659012Double
£8.21
£6.57
OS66X90X13C21N 669013Single
£7.88
£6.31
OS68X90X10C21N 689010Single
£7.88
£6.31
OS68X90X12C21N 689012Single
£7.88
£6.31
OS70X90X10C21N 709010Single
£7.88
£6.31
OS70X90X12C21N 709012Single
£7.88
£6.31
OS70X90X12C23N 709012Double
£7.88
£6.31
OS70X90X13C21N 709013Single
£7.88
£6.31
OS70X90X13C23N 709013Double
£7.88
£6.31
OS72X90X10C21N 729010Single
£9.47
£7.58
OS72X90X13C21N 729013Single
£9.47
£7.58
OS75X90X10C21N 759010Single
£9.47
£7.58

Details

Nitrile is a great all-purpose elastomer for use in temperatures ranging from -20°C to +90°C. Excellent resistance to most lubrication oils, hydraulic fluids and grease. Not suitable for use with brake oil, phosphoric ester and ester base.

Additional Information

Material Nitrile (NBR)
Hardness (Shore A) 70
Maximum Temperature (°C) 90.00
Minimum Temperature (°C) -20.00
Tensile Strength (MPa) 18.90
Elongation at break (%) 438.00
Density (g/cm³) 1.25
Compression Set (%) 10.00
Compression Set Testing Parameters 22h / 100°C

Further Information (File Downloads)

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