OS4049TB2
OS4049TB2 - Image 2
OS4049TB2 - Image 3

INCH OIL SEAL, STYLE TB2
NBR, DUAL LIP W/ SPR, MTL OD
SHAFT: 1.250 IN (31.75 MM)
BORE: 1.955 IN (49.66 MM)
WIDTH: 0.250 IN (6.35 MM)

OS4049TB2

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Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 0 ($50 Line Min)
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 07/29/2026
Standard Shipping: 09/17/2026
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Interchange Part Numbers

  • (OLD) OS1.250-1.955-.250TB2
  • BEARINGSHEADQUARTERS C33RJ21153
  • CLEVELANDMOTIVEPROD C3199
  • DICHTO 75003341
  • DICHTOMATIK 121952TB-H
  • FORD D42W1177A
  • FORD D4FZ1177B
  • INTERNALCR ASSLEVE0000099125
  • L&S-SEALS 86334S
  • MACKDDS 145812396
  • MACKPDC 12396
  • NAVISTARPDC CR12396
  • NOK/FREUDENBERG UH0579E0
  • PACCARPARTS 12396CHR
  • SEALEDPOWER-SEALS N12396
  • SKF-SEALS OS12396
  • TIMKENSEALS 3199S
  • TRANSCOMINC(TCM) 121952TB
  • WESTON W19512525

Additional information

Weight 0.03014 lbs
Shipping Dimensions 1.955 × 1.955 × 0.25 in
Material

Size

4049
Style

Description

Product Drawing: OS4049TB2.pdf