Shaft Seal, 3-1/2 x 4-1/2 x 3/8", CRWA1, NBR MPN:34887
Shaft Seal, 3-1/2 x 4-1/2 x 3/8", CRWA1, NBR
This SKF rotary shaft seal is designed for use in applications involving animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils. Its nitrile rubber lip material provides excellent sealing performance, while its carbon steel spring ensures durability. The seal's high maximum rotational speed of 2,160 RPM and maximum surface speed of 10.17 mps make it suitable for high-performance applications. Its compact size and lightweight design make it easy to integrate into existing systems, reducing downtime and increasing productivity. Ideal for use in industries such as manufacturing, energy, and transportation.
Top product features:
- Seals out fluid leaks and contaminants to maintain a clean environment.
- Repels animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils.
- Operates at high rotational speeds up to 2,160 RPM.
Top product applications:
- Oil and Gas Equipment
- Pumps
- Compressors
Rotary Shaft Seal, Design Code CRWA1, Inside Diameter 3.5 in, Outside Diameter 4.501 in, Overall Width 0.375 in, Contact Type Contact Seal, Lip Material Nitrile Rubber, Maximum Pressure 10 psi, Number of Lips 2, Spring Material Carbon Steel, System of Measurement Inch, Case Coating Acrylic, For Fluid Type Animal and Vegetable Oils, Diesel, Gasoline, Greases, Hot Water, Light Heating Oil, Mineral Oils, Maximum Rotational Speed 2,160 RPM, Maximum Surface Speed 10.17 mps
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.80
- Package Width: 0.90
- Package Height: 4.80
- Package Weight: 0.20
Product info last updated on January 19, 2026 7:56am UTC
Category: Automotive Engine, Exhaust and Ignition