Shaft Seal, 2-7/8 x 4 x 3/8", CRWA1, Nitrile MPN:28778
Shaft Seal, 2-7/8 x 4 x 3/8", CRWA1, Nitrile
Protect your equipment with the reliable Shaft Seal from SKF, designed for use in a variety of applications including animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils. This seal features a contact type design with two lips made of nitrile rubber, ensuring a secure seal and extended lifespan. With a maximum rotational speed of 2,460 RPM and a maximum surface speed of 9.37 mps, this seal is suitable for high-performance applications. Its compact size and lightweight design make it easy to integrate into existing systems, providing a reliable and efficient solution for your equipment.
Top product features:
- Seals animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil, and mineral oils
- Has a maximum pressure of 10 psi
- Can rotate at speeds up to 2,460 RPM
Top product applications:
- Pump seals for handling animal and vegetable oils
- Seals for diesel engines
- Seals for hydraulic systems using mineral oils
Rotary Shaft Seal, Design Code CRWA1, Inside Diameter 2.875 in, Outside Diameter 4.003 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 2,460 RPM, Maximum Surface Speed 9.37 mps
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.25
- Package Width: 4.25
- Package Height: 0.50
- Package Weight: 0.27
Product info last updated on February 2, 2026 2:11am UTC
Category: Automotive Engine, Exhaust and Ignition