OS11521SA2-BX

INCH OIL SEAL, STYLE SA2
NBR, SGL LIP W/ SPR, MTL OD W/ RFG PLATE
SHAFT: 4.125 IN (104.78 MM)
BORE: 4.999 IN (126.97 MM)
WIDTH: 0.437 IN (11.10 MM)

OS11521SA2-BX

Quantity Pricing (ea)
  • 1 for $41.00
Stock & Availability (ea)
In Stock: 88
Inbound Stock: 0
Offsite Stock: 164 ($50 Line Min)
Expedited Shipping*: 06/17/2026
Standard Shipping: 08/06/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 07/29/2026
Standard Shipping: 09/17/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • (OLD) OS4.125-4.999-.437SA2-BX

Additional information

Weight 0.2289 lbs
Shipping Dimensions 4.999 × 4.999 × 0.437 in
Material

Size

11521
Style