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BLACK FRIDAY! UP TO 30% OFF SELECTED ITEMS!
EXCLUDING DELIVERY | VALID UNTIL 07/12/2025

Type B Imperial Nitrile 0.87'' to 12.7''

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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.

Rs246.20 2.6
Rs246.20 2.6
Rs290.64 3
Rs290.64 3
Rs321.86 3.4
Rs354.29 3.7
Rs354.29 3.7
Rs354.29 3.7
Rs354.29 3.7
Rs410.73 4.3
Rs354.29 3.7
Rs354.29 3.7
Rs354.29 3.7
Rs410.73 4.3
Rs354.29 3.7
Rs410.73 4.3
Rs410.73 4.3
Rs410.73 4.3
Rs410.73 4.3
Rs410.73 4.3
Rs410.73 4.3
Rs410.73 4.3
Rs410.73 4.3
Rs511.62 5.3
Rs410.73 4.3
Rs410.73 4.3
Rs511.62 5.3
Rs511.62 5.3
Rs410.73 4.3
Rs529.63 5.5
Rs511.62 5.3
Rs511.62 5.3
Rs511.62 5.3
Rs662.94 6.9
Rs662.94 6.9
Rs662.94 6.9
Rs694.17 7.2
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS0.3750.8750.25B21N 0.3750.8750.25Single
Rs307.45
Rs246.20
OS0.50.8750.25B21N 0.50.8750.25Single
Rs307.45
Rs246.20
OS0.62510.187B21N 0.62510.187Single
Rs362.70
Rs290.64
OS0.62510.25B21N 0.62510.25Single
Rs362.70
Rs290.64
OS0.9371.6250.25B21N 0.9371.6250.25Single
Rs402.33
Rs321.86
OS1.1251.6250.25B21N 1.1251.6250.25Single
Rs441.96
Rs354.29
OS11.6250.375B21N 11.6250.375Single
Rs441.96
Rs354.29
OS1.0621.6870.312B23N 1.0621.6870.312Double
Rs441.96
Rs354.29
OS1.251.750.25B23N 1.251.750.25Double
Rs441.96
Rs354.29
OS1.3751.9370.25B23N 1.3751.9370.25Double
Rs512.82
Rs410.73
OS1.251.9790.25B23N 1.251.9790.25Double
Rs441.96
Rs354.29
OS1.2520.375B21N 1.2520.375Single
Rs441.96
Rs354.29
OS1.31220.312B23N 1.31220.312Double
Rs441.96
Rs354.29
OS1.31220.375B21N 1.31220.375Single
Rs512.82
Rs410.73
OS120.375B21N 120.375Single
Rs441.96
Rs354.29
OS1.52.0620.25B21N 1.52.0620.25Single
Rs512.82
Rs410.73
OS1.3752.250.312B21N 1.3752.250.312Single
Rs512.82
Rs410.73
OS1.3752.250.312B23N 1.3752.250.312Double
Rs512.82
Rs410.73
OS1.52.250.312B23N 1.52.250.312Double
Rs512.82
Rs410.73
OS1.5622.250.312B21N 1.5622.250.312Single
Rs512.82
Rs410.73
OS1.752.3120.25B21N 1.752.3120.25Single
Rs512.82
Rs410.73
OS1.3752.4370.25B21N 1.3752.4370.25Single
Rs512.82
Rs410.73
OS1.6252.50.5B21N 1.6252.50.5Single
Rs512.82
Rs410.73
OS22.6870.5B21N 22.6870.5Single
Rs638.92
Rs511.62
OS1.8752.750.375B21N 1.8752.750.375Single
Rs512.82
Rs410.73
OS1.8752.750.469B21N 1.8752.750.469Single
Rs512.82
Rs410.73
OS22.750.312B21N 22.750.312Single
Rs638.92
Rs511.62
OS1.9062.7520.375B23N 1.9062.7520.375Double
Rs638.92
Rs511.62
OS1.752.8750.5B21N 1.752.8750.5Single
Rs512.82
Rs410.73
OS2.12530.375B21N 2.12530.375Single
Rs662.94
Rs529.63
OS230.5B21N 230.5Single
Rs638.92
Rs511.62
OS2.1253.0620.5B21N 2.1253.0620.5Single
Rs638.92
Rs511.62
OS1.9373.1250.5B21N 1.9373.1250.5Single
Rs638.92
Rs511.62
OS2.3753.50.5B21N 2.3753.50.5Single
Rs828.68
Rs662.94
OS2.6253.750.375B21N 2.6253.750.375Single
Rs828.68
Rs662.94
OS2.753.8750.469B21N 2.753.8750.469Single
Rs828.68
Rs662.94
OS3.54.50.5B21N 3.54.50.5Single
Rs868.31
Rs694.17

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
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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