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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.

Rs236.29 2.6
Rs236.29 2.6
Rs278.94 3
Rs278.94 3
Rs308.91 3.4
Rs340.03 3.7
Rs340.03 3.7
Rs340.03 3.7
Rs340.03 3.7
Rs394.21 4.3
Rs340.03 3.7
Rs340.03 3.7
Rs340.03 3.7
Rs394.21 4.3
Rs340.03 3.7
Rs394.21 4.3
Rs394.21 4.3
Rs394.21 4.3
Rs394.21 4.3
Rs394.21 4.3
Rs394.21 4.3
Rs394.21 4.3
Rs394.21 4.3
Rs491.03 5.3
Rs394.21 4.3
Rs394.21 4.3
Rs491.03 5.3
Rs491.03 5.3
Rs394.21 4.3
Rs508.32 5.5
Rs491.03 5.3
Rs491.03 5.3
Rs491.03 5.3
Rs636.26 6.9
Rs636.26 6.9
Rs636.26 6.9
Rs666.23 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
Rs295.08
Rs236.29
OS0.50.8750.25B21N 0.50.8750.25Single
Rs295.08
Rs236.29
OS0.62510.187B21N 0.62510.187Single
Rs348.10
Rs278.94
OS0.62510.25B21N 0.62510.25Single
Rs348.10
Rs278.94
OS0.9371.6250.25B21N 0.9371.6250.25Single
Rs386.14
Rs308.91
OS1.1251.6250.25B21N 1.1251.6250.25Single
Rs424.18
Rs340.03
OS11.6250.375B21N 11.6250.375Single
Rs424.18
Rs340.03
OS1.0621.6870.312B23N 1.0621.6870.312Double
Rs424.18
Rs340.03
OS1.251.750.25B23N 1.251.750.25Double
Rs424.18
Rs340.03
OS1.3751.9370.25B23N 1.3751.9370.25Double
Rs492.18
Rs394.21
OS1.251.9790.25B23N 1.251.9790.25Double
Rs424.18
Rs340.03
OS1.2520.375B21N 1.2520.375Single
Rs424.18
Rs340.03
OS1.31220.312B23N 1.31220.312Double
Rs424.18
Rs340.03
OS1.31220.375B21N 1.31220.375Single
Rs492.18
Rs394.21
OS120.375B21N 120.375Single
Rs424.18
Rs340.03
OS1.52.0620.25B21N 1.52.0620.25Single
Rs492.18
Rs394.21
OS1.3752.250.312B21N 1.3752.250.312Single
Rs492.18
Rs394.21
OS1.3752.250.312B23N 1.3752.250.312Double
Rs492.18
Rs394.21
OS1.52.250.312B23N 1.52.250.312Double
Rs492.18
Rs394.21
OS1.5622.250.312B21N 1.5622.250.312Single
Rs492.18
Rs394.21
OS1.752.3120.25B21N 1.752.3120.25Single
Rs492.18
Rs394.21
OS1.3752.4370.25B21N 1.3752.4370.25Single
Rs492.18
Rs394.21
OS1.6252.50.5B21N 1.6252.50.5Single
Rs492.18
Rs394.21
OS22.6870.5B21N 22.6870.5Single
Rs613.21
Rs491.03
OS1.8752.750.375B21N 1.8752.750.375Single
Rs492.18
Rs394.21
OS1.8752.750.469B21N 1.8752.750.469Single
Rs492.18
Rs394.21
OS22.750.312B21N 22.750.312Single
Rs613.21
Rs491.03
OS1.9062.7520.375B23N 1.9062.7520.375Double
Rs613.21
Rs491.03
OS1.752.8750.5B21N 1.752.8750.5Single
Rs492.18
Rs394.21
OS2.12530.375B21N 2.12530.375Single
Rs636.26
Rs508.32
OS230.5B21N 230.5Single
Rs613.21
Rs491.03
OS2.1253.0620.5B21N 2.1253.0620.5Single
Rs613.21
Rs491.03
OS1.9373.1250.5B21N 1.9373.1250.5Single
Rs613.21
Rs491.03
OS2.3753.50.5B21N 2.3753.50.5Single
Rs795.33
Rs636.26
OS2.6253.750.375B21N 2.6253.750.375Single
Rs795.33
Rs636.26
OS2.753.8750.469B21N 2.753.8750.469Single
Rs795.33
Rs636.26
OS3.54.50.5B21N 3.54.50.5Single
Rs833.37
Rs666.23

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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