OS3940KC
OS3940KC - Image 2
OS3940KC - Image 3

INCH OIL SEAL, STYLE KC
NBR, DUAL LIP NO SPR, RBR OD
SHAFT: 1.220 IN (31.00 MM)
BORE: 1.496 IN (38.00 MM)
WIDTH: 0.177 IN (4.50 MM)

OS3940KC

Quantity Pricing (ea)
  • 1 for $12.90
  • 10 for $10.40
  • 100 for $7.77
  • 500 for $5.18
  • 1000 for $3.88
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 151 ($50 Line Min)
Expedited Shipping*: 06/15/2026
Standard Shipping: 08/03/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 07/27/2026
Standard Shipping: 09/14/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • (OLD) MOS31-38-4.5KC
  • (OLD) OS1.220-1.496-.177KC

Additional information

Weight 0.006 lbs
Shipping Dimensions 1.496 × 1.496 × 0.177 in
Material

Size

3940
Style

Description

Product Drawing: OS3940KC.pdf