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Type B Metric Nitrile Outer Diameter 61mm to 80mm

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Quick Overview

This is an economical oil seal where the metal is exposed on one side and offers a closer fitting between the oil seal and housing or bore. Due to this, it has limited use with sealing thin liquids or gases.

2.95 3.7
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
4.26 5.3
4.26 5.3
4.26 5.3
3.42 4.3
3.42 4.3
3.42 4.3
4.26 5.3
4.26 5.3
4.26 5.3
4.26 5.3
3.42 4.3
3.42 4.3
4.26 5.3
4.26 5.3
4.26 5.3
4.26 5.3
4.41 5.5
4.41 5.5
4.26 5.3
4.41 5.5
4.41 5.5
5.52 6.9
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
3.42 4.3
4.26 5.3
4.26 5.3
4.26 5.3
4.41 5.5
4.41 5.5
4.41 5.5
5.52 6.9
5.52 6.9
3.42 4.3
5.52 6.9
4.41 5.5
4.41 5.5
5.52 6.9
5.52 6.9
3.42 4.3
4.26 5.3
4.26 5.3
4.26 5.3
4.41 5.5
4.41 5.5
5.52 6.9
4.41 5.5
5.52 6.9
5.52 6.9
5.52 6.9
5.52 6.9
5.52 6.9
5.52 6.9
5.52 6.9
5.52 6.9
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS30X62X10B21N 306210Single
£3.68
£2.95
OS35X62X12B23N 356212Double
£4.27
£3.42
OS35X62X5B21N 35625Single
£4.27
£3.42
OS35X62X7B23N 35627Double
£4.27
£3.42
OS38X62X12B21N 386212Single
£4.27
£3.42
OS40X62X10B23N 406210Double
£4.27
£3.42
OS40X62X12B21N 406212Single
£4.27
£3.42
OS40X62X7B21N 40627Single
£4.27
£3.42
OS42X62X7B23N 42627Double
£4.27
£3.42
OS42X62X8B21N 42628Single
£4.27
£3.42
OS45X62X10B21N 456210Single
£4.27
£3.42
OS45X62X7B21N 45627Single
£4.27
£3.42
OS45X62X9B23N 45629Double
£4.27
£3.42
OS48X62X8B21N 48628Single
£4.27
£3.42
OS48X62X8B23N 48628Double
£5.32
£4.26
OS50X62X10B21N 506210Single
£5.32
£4.26
OS50X62X7B21N 50627Single
£5.32
£4.26
OS42X65X10B21N 426510Single
£4.27
£3.42
OS45X65X10B21N 456510Single
£4.27
£3.42
OS45X65X8B21N 45658Single
£4.27
£3.42
OS48X65X10B21N 486510Single
£5.32
£4.26
OS50X65X8B21N 50658Single
£5.32
£4.26
OS50X65X8B23N 50658Double
£5.32
£4.26
OS51X65X7B23N 51657Double
£5.32
£4.26
OS40X68X7B21N 40687Single
£4.27
£3.42
OS47X68X13B23N 476813Double
£4.27
£3.42
OS50X68X10B23N 506810Double
£5.32
£4.26
OS50X68X14B21N 506814Single
£5.32
£4.26
OS52X68X7B23N 52687Double
£5.32
£4.26
OS52X68X8B21N 52688Single
£5.32
£4.26
OS55X68X8B21N 55688Single
£5.52
£4.41
OS56X68X11B21N 566811Single
£5.52
£4.41
OS50X70X10B23N 507010Double
£5.32
£4.26
OS55X70X8B21N 55708Single
£5.52
£4.41
OS55X70X8B23N 55708Double
£5.52
£4.41
OS60X70X7B21N 60707Single
£6.90
£5.52
OS35X72X7B23N 35727Double
£4.27
£3.42
OS38X72X12B21N 387212Single
£4.27
£3.42
OS45X72X12B23N 457212Double
£4.27
£3.42
OS45X72X8B21N 45728Single
£4.27
£3.42
OS45X72X8B23N 45728Double
£4.27
£3.42
OS50X72X12B23N 507212Double
£5.32
£4.26
OS50X72X8B21N 50728Single
£5.32
£4.26
OS50X72X8B23N 50728Double
£5.32
£4.26
OS55X72X10B23N 557210Double
£5.52
£4.41
OS56X72X8B23N 56728Double
£5.52
£4.41
OS58X72X8B21N 58728Single
£5.52
£4.41
OS60X72X7B21N 60727Single
£6.90
£5.52
OS60X72X8B21N 60728Single
£6.90
£5.52
OS38X74X11B23N 387411Double
£4.27
£3.42
OS60X74X7.5B21N 60747.5Single
£6.90
£5.52
OS55X75X8B23N 55758Double
£5.52
£4.41
OS58X75X8B21N 58758Single
£5.52
£4.41
OS60X75X8B21N 60758Single
£6.90
£5.52
OS60X75X8B23N 60758Double
£6.90
£5.52
OS40X80X13B23N 408013Double
£4.27
£3.42
OS50X80X13B21N 508013Single
£5.32
£4.26
OS50X80X8B21N 50808Single
£5.32
£4.26
OS52X80X13B23N 528013Double
£5.32
£4.26
OS55X80X10B21N 558010Single
£5.52
£4.41
OS55X80X8B21N 55808Single
£5.52
£4.41
OS58X80X10B23N 588010Double
£6.90
£5.52
OS58X80X8B23N 58808Double
£5.52
£4.41
OS60X80X10B23N 608010Double
£6.90
£5.52
OS60X80X12B21N 608012Single
£6.90
£5.52
OS60X80X13B21N 608013Single
£6.90
£5.52
OS60X80X13B23N 608013Double
£6.90
£5.52
OS60X80X8B21N 60808Single
£6.90
£5.52
OS62X80X10B23N 628010Double
£6.90
£5.52
OS65X80X10B21N 658010Single
£6.90
£5.52
OS65X80X8B21N 65808Single
£6.90
£5.52

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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