Shaft Seal, 2-1/8 x 2-7/8 x 7/16", CRWA1, NBR MPN:21100
Shaft Seal, 2-1/8 x 2-7/8 x 7/16", CRWA1, NBR
Protect your equipment from fluid leakage and contamination with the SKF CRWA1 Rotary Shaft Seal. Designed for use in harsh environments, this seal features a durable nitrile rubber lip and carbon steel spring, ensuring reliable performance up to 2,880 RPM. Suitable for a wide range of fluids including animal and vegetable oils, diesel, gasoline, and greases, this seal is ideal for applications in the automotive, industrial, and agricultural sectors. With its compact design and low pressure rating, the CRWA1 is perfect for use in pumps, motors, and gearboxes, providing long-lasting protection and minimizing downtime.
Top product features:
- Seals animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils.
- Has a maximum rotational speed of 2,880 RPM.
- Is designed with a contact seal type and a lip material of nitrile rubber.
Top product applications:
- Pump and motor shafts
- Industrial machinery shafts
- Compressor shafts
Rotary Shaft Seal, Design Code CRWA1, Inside Diameter 2.125 in, Outside Diameter 2.875 in, Overall Width 0.438 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 2,880 RPM, Maximum Surface Speed 8.15 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: 3.20
- Package Width: 3.20
- Package Height: 0.60
- Package Weight: 0.07
Product info last updated on March 22, 2026 7:56am UTC
Category: Automotive Transmission and Drivetrain