Bearings
Oil Seals & O-rings
Oil Seals
Imperial Oil Seals
Quick Code: BB-99766
W850725075R21 Single Lip Nitrile Imperial Oil Seal
Also Try
Ball Bearings (Loose Steel Balls)
O-ring Cord
Imperial Ball Bearings
SKF Ball Bearings
Metric Oil Seals
Buy Now
Qty:
Product Specification
Inside Diameter
184.15mm = 7.25inch
Material
Nitrile
Outside Diameter
215.9mm = 8.5inch
Type
R21
Width
19.05mm = 0.75(3/4)inch
Reference
W850725075R21
Equivalent to:
W725850075R21
Brand
Oil Seal
Quick Order Code
BB-99766
Product Description
W850725075R21 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.
