Shaft Seal, 3-1/2 x 4-7/16 x 3/8", CRW1, NBR MPN:34860
Shaft Seal, 3-1/2 x 4-7/16 x 3/8", CRW1, NBR
Protect your equipment and ensure smooth operation with the SKF CRW1 Nitrile Rubber Rotary Shaft Seal. Designed for use in a variety of harsh environments, this seal withstands pressures up to 10 psi and rotational speeds of 2,160 RPM. Compatible with animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils, it's ideal for applications in the automotive, industrial, and agricultural sectors. With its durable construction and long-lasting performance, this seal helps prevent fluid leaks and maintains system integrity, reducing downtime and increasing overall efficiency.
Top product features:
- Seals fluid types including animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils.
- Designed for rotational speeds up to 2,160 RPM and surface speeds up to 10.17 mps.
- Features a contact seal design with a spring made from carbon steel.
Top product applications:
- Pump shaft seal
- Compressor shaft seal
- Gearbox shaft seal
Rotary Shaft Seal, Design Code CRW1, Inside Diameter 3.5 in, Outside Diameter 4.376 in, Overall Width 0.375 in, Contact Type Contact Seal, Lip Material Nitrile Rubber, Maximum Pressure 10 psi, Number of Lips 1, 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: 4.80
- Package Height: 0.90
- Package Weight: 0.15
Product info last updated on February 2, 2026 7:08am UTC
Category: Automotive Engine, Exhaust and Ignition