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Type B Metric Nitrile Outer Diameter 11mm to 30mm

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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.

2.05 2.6
2.05 2.6
2.05 2.6
2.05 2.6
2.16 2.7
2.05 2.6
2.16 2.7
2.16 2.7
2.16 2.7
2.16 2.7
2.16 2.7
2.42 3
2.16 2.7
2.16 2.7
2.16 2.7
2.42 3
2.42 3
2.42 3
2.05 2.6
2.16 2.7
2.42 3
2.42 3
2.42 3
2.42 3
2.05 2.6
2.42 3
2.42 3
2.42 3
2.42 3
2.42 3
2.42 3
2.42 3
2.42 3
2.42 3
2.68 3.4
Article No. Inner Diameter
(mm)
Outer Diameter
(mm)
Thickness
(mm)
Lip
Style
Price Qty
1+ 10+
OS6X11X4.5B21N 6114.5Single
£2.56
£2.05
OS12X18X4B21N 12184Single
£2.56
£2.05
OS10X19X7B21N 10197Single
£2.56
£2.05
OS12X20X5B23N 12205Double
£2.56
£2.05
OS14X20X5B21N 14205Single
£2.69
£2.16
OS12X22X7B21N 12227Single
£2.56
£2.05
OS13X22X5B21N 13225Single
£2.69
£2.16
OS14X22X5B21N 14225Single
£2.69
£2.16
OS14X24X6B21N 14246Single
£2.69
£2.16
OS14X24X7B21N 14247Single
£2.69
£2.16
OS14X24X7B23N 14247Double
£2.69
£2.16
OS16X24X7B21N 16247Single
£3.02
£2.42
OS15X25X5B21N 15255Single
£2.69
£2.16
OS15X25X7B21N 15257Single
£2.69
£2.16
OS15X26X4B23N 15264Double
£2.69
£2.16
OS15X26X7B21N 15267Single
£3.02
£2.42
OS17X26X5B21N 17265Single
£3.02
£2.42
OS20X26X4B21N 20264Single
£3.02
£2.42
OS12X28X7B21N 12287Single
£2.56
£2.05
OS14X28X7B21N 14287Single
£2.69
£2.16
OS15X28X7B21N 15287Single
£3.02
£2.42
OS17X28X7B21N 17287Single
£3.02
£2.42
OS17X28X7B23N 17287Double
£3.02
£2.42
OS20X28X6B23N 20286Double
£3.02
£2.42
OS12X30X5B21N 12305Single
£2.56
£2.05
OS15X30X7B21N 15307Single
£3.02
£2.42
OS15X30X7B23N 15307Double
£3.02
£2.42
OS16X30X6B21N 16306Single
£3.02
£2.42
OS17X30X7B21N 17307Single
£3.02
£2.42
OS17X30X7B23N 17307Double
£3.02
£2.42
OS18X30X7B21N 18307Single
£3.02
£2.42
OS20X30X5B21N 20305Single
£3.02
£2.42
OS20X30X5B23N 20305Double
£3.02
£2.42
OS20X30X7B21N 20307Single
£3.02
£2.42
OS22X30X7B21N 22307Single
£3.35
£2.68

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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