Bearings
Oil Seals & O-rings
Oil Seals
Imperial Oil Seals
Quick Code: BB-22067
W250175037R23 Double Lip Nitrile Imperial Oil Seal
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Product Specification
Inside Diameter
44.45mm = 1.75(1.3/4)inch
Material
Nitrile
Outside Diameter
63.5mm = 2.5(2.1/2)inch
Type
R23
Width
9.4mm = 0.37inch
Reference
W250175037R23
Equivalent to:
W175250037R23
Brand
Oil Seal
Quick Order Code
BB-22067
Product Description
W250175037R23 Double 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 R23 type oil seal is characterised by a double lip design, featuring a rubber coating and a metal inner structure. The extra lip provides increased protection against the ingress of contaminants.
Product Reviews
Martin W 
30 January 23
I appear to have received a metric version the ID was smaller than the shaft by a few mill. I may be wrong but The package is marked ER21.25017537R23. Not W25017537R23, not bothered now as have found a local supplier and screwed both seals up removing them anyhow.
30 January 23
I appear to have received a metric version the ID was smaller than the shaft by a few mill. I may be wrong but The package is marked ER21.25017537R23. Not W25017537R23, not bothered now as have found a local supplier and screwed both seals up removing them anyhow.
