Bearings Oil Seals & O-rings Oil Seals Metric Oil Seals
Quick Code: BB-7606

OS70x90x10 R21 Single Lip Nitrile Metric Oil Seal

Name: OS70x90x10 R21 Single Lip Nitrile Metric Oil Seal
Brand: Oilseals
SKU: OS70x90x10R21
Price: 8.08 GBP
Availability: InStock
Rating: 5.00 (1 reviews)

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Oil Seals - Differences between R21 and R23
Further Information

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Product Specification

Inside Diameter

70mm

Material

Nitrile

Outside Diameter

90mm

Type

R21

Width

10mm

Reference

OS70x90x10R21

Brand

Oilseals

Quick Order Code

BB-7606

Product Description

OS70x90x10 R21 Single Lip Nitrile Metric 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

Product Reviews

John R