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Bearings Oil Seals & O-rings Oil Seals Imperial Oil Seals
Quick Code: BB-99211

W168125037R21 Single Lip Nitrile Imperial Oil Seal

W168125037R21 Single Lip Nitrile Imperial Oil Seal
Help Articles
Oil Seals - Differences between R21 and R23
Further Information
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£3.53 exc VAT (£4.24 inc VAT) Show Bulk Discounts (5+)
5+: £3.35
10+: £3.07
25+: £2.72
50+: £2.29
In Stock   Free Delivery over £100   Next Day Order by 4pm
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Product Specification
Inside Diameter
31.75mm = 1.25(1.1/4)inch
Material
Nitrile
Outside Diameter
42.67mm = 1.68inch
Type
R21
Width
9.4mm = 0.37inch
Reference
W168125037R21
Equivalent to:
W125168037R21
Brand
Oil Seal
Quick Order Code
BB-99211
Product Description

W168125037R21 Single Lip Nitrile Imperial Oil Seal

The main purpose of rotary shaft seals, commonly referred to as oil seals, is to safeguard and extend the longevity of bearing systems by eliminating the ingress of dust, dirt, water, and any other contaminants while preserving the lubricant.

An R21 type oil seal is characterised by a single lip design, featuring a rubber coating and a metal inner structure.


  • Difference between R21 and R23 oilseal
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