Oil Seal, 2.125X3.125X.375
SKU 21313TB-H
$12.39
In stock: 6 available
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Oil Seal, 2.125X3.125X.375
Product Details
UPC: 750886223757
Brand: Dichtomatik
Weight: 0.09 lbs
TCM Oil Seal, 2.125 X 3.125 X 0 .375
The 21313TB-H TCM Oil Seal is a double-lip rotary shaft seal designed to retain lubricants while keeping contaminants out in rotating equipment applications. Manufactured by Freudenberg NOK (TCM/Dichtomatik), this seal features a nitrile (Buna) rubber lip for dependable oil resistance and everyday durability. Built to precise imperial dimensions, it provides a secure fit in both shaft and housing—because leaks are expensive, but prevention is not.
Country of Origin
Varies by production batch
Key Features / Specifications
- Part Number: 21313TB-H
- Manufacturer: Freudenberg NOK (TCM / Dichtomatik)
- Product Type: Oil Seal
- Lip Type: Double Lip
- Lip Material: Nitrile (Buna)
- Shaft Diameter: 2.125 in (53.98 mm)
- Housing Bore: 3.125 in (79.38 mm)
- Width: 0.375 in (9.53 mm)
- Unit of Measure: Each (EA)
- Weight: 0.090 lbs
- UPC: 750886381433
Ideal For
- Retaining oil in rotating shaft applications
- Excluding dust and contaminants with double-lip sealing protection
- Agricultural, automotive, and industrial equipment maintenance
- Replacing worn or leaking shaft seals to restore reliable performance
- Applications requiring a durable nitrile (Buna) sealing solution
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