OS10181SC
OS10181SC - Image 2
OS10181SC - Image 3

INCH OIL SEAL, STYLE SC
NBR, SGL LIP W/ SPR, RBR OD
SHAFT: 3.125 IN (79.38 MM)
BORE: 4.000 IN (101.60 MM)
WIDTH: 0.500 IN (12.70 MM)

OS10181SC

Quantity Pricing (ea)
  • 1 for $21.80
  • 10 for $17.40
  • 100 for $13.10
  • 500 for $8.70
  • 1000 for $6.53
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 187 ($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) OS3.125-4.000-.500SC
  • DICHTO 75012662
  • DICHTOMATIK 31405SC
  • HARWAL 3.1254.000.500A

Additional information

Weight 0.14079 lbs
Shipping Dimensions 4 × 4 × 0.5 in
Material

Size

10181
Style

Description

Product Drawing: OS10181SC.pdf