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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.

Rs191.71 2.3
Rs191.71 2.3
Rs226.57 2.8
Rs226.57 2.8
Rs251.18 3.1
Rs275.78 3.4
Rs275.78 3.4
Rs275.78 3.4
Rs275.78 3.4
Rs319.87 3.9
Rs275.78 3.4
Rs275.78 3.4
Rs275.78 3.4
Rs319.87 3.9
Rs275.78 3.4
Rs319.87 3.9
Rs319.87 3.9
Rs319.87 3.9
Rs319.87 3.9
Rs319.87 3.9
Rs319.87 3.9
Rs319.87 3.9
Rs319.87 3.9
Rs398.81 4.9
Rs319.87 3.9
Rs319.87 3.9
Rs398.81 4.9
Rs398.81 4.9
Rs319.87 3.9
Rs413.16 5
Rs398.81 4.9
Rs398.81 4.9
Rs398.81 4.9
Rs516.71 6.3
Rs516.71 6.3
Rs516.71 6.3
Rs541.31 6.6
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS0.3750.8750.25B21N 0.3750.8750.25Single
Rs239.90
Rs191.71
OS0.50.8750.25B21N 0.50.8750.25Single
Rs239.90
Rs191.71
OS0.62510.187B21N 0.62510.187Single
Rs282.96
Rs226.57
OS0.62510.25B21N 0.62510.25Single
Rs282.96
Rs226.57
OS0.9371.6250.25B21N 0.9371.6250.25Single
Rs313.71
Rs251.18
OS1.1251.6250.25B21N 1.1251.6250.25Single
Rs344.47
Rs275.78
OS11.6250.375B21N 11.6250.375Single
Rs344.47
Rs275.78
OS1.0621.6870.312B23N 1.0621.6870.312Double
Rs344.47
Rs275.78
OS1.251.750.25B23N 1.251.750.25Double
Rs344.47
Rs275.78
OS1.3751.9370.25B23N 1.3751.9370.25Double
Rs399.83
Rs319.87
OS1.251.9790.25B23N 1.251.9790.25Double
Rs344.47
Rs275.78
OS1.2520.375B21N 1.2520.375Single
Rs344.47
Rs275.78
OS1.31220.312B23N 1.31220.312Double
Rs344.47
Rs275.78
OS1.31220.375B21N 1.31220.375Single
Rs399.83
Rs319.87
OS120.375B21N 120.375Single
Rs344.47
Rs275.78
OS1.52.0620.25B21N 1.52.0620.25Single
Rs399.83
Rs319.87
OS1.3752.250.312B21N 1.3752.250.312Single
Rs399.83
Rs319.87
OS1.3752.250.312B23N 1.3752.250.312Double
Rs399.83
Rs319.87
OS1.52.250.312B23N 1.52.250.312Double
Rs399.83
Rs319.87
OS1.5622.250.312B21N 1.5622.250.312Single
Rs399.83
Rs319.87
OS1.752.3120.25B21N 1.752.3120.25Single
Rs399.83
Rs319.87
OS1.3752.4370.25B21N 1.3752.4370.25Single
Rs399.83
Rs319.87
OS1.6252.50.5B21N 1.6252.50.5Single
Rs399.83
Rs319.87
OS22.6870.5B21N 22.6870.5Single
Rs498.25
Rs398.81
OS1.8752.750.375B21N 1.8752.750.375Single
Rs399.83
Rs319.87
OS1.8752.750.469B21N 1.8752.750.469Single
Rs399.83
Rs319.87
OS22.750.312B21N 22.750.312Single
Rs498.25
Rs398.81
OS1.9062.7520.375B23N 1.9062.7520.375Double
Rs498.25
Rs398.81
OS1.752.8750.5B21N 1.752.8750.5Single
Rs399.83
Rs319.87
OS2.12530.375B21N 2.12530.375Single
Rs516.71
Rs413.16
OS230.5B21N 230.5Single
Rs498.25
Rs398.81
OS2.1253.0620.5B21N 2.1253.0620.5Single
Rs498.25
Rs398.81
OS1.9373.1250.5B21N 1.9373.1250.5Single
Rs498.25
Rs398.81
OS2.3753.50.5B21N 2.3753.50.5Single
Rs645.88
Rs516.71
OS2.6253.750.375B21N 2.6253.750.375Single
Rs645.88
Rs516.71
OS2.753.8750.469B21N 2.753.8750.469Single
Rs645.88
Rs516.71
OS3.54.50.5B21N 3.54.50.5Single
Rs676.64
Rs541.31

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)