Bearings
Oil Seals & O-rings
Oil Seals
Imperial Oil Seals
Quick Code: BB-22043
W318206045R21 Single Lip Nitrile Imperial Oil Seal
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Product Specification
Inside Diameter
52.32mm = 2.06inch
Material
Nitrile
Outside Diameter
80.77mm = 3.18inch
Type
R21
Width
11.43mm = 0.45inch
Reference
W318206045R21
Equivalent to:
W206318045R21
Brand
Oil Seal
Quick Order Code
BB-22043
Product Description
W318206045R21 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.
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