OS3178TB2
OS3178TB2 - Image 2
OS3178TB2 - Image 3

INCH OIL SEAL, STYLE TB2
NBR, DUAL LIP W/ SPR, MTL OD
SHAFT: 1.063 IN (27.00 MM)
BORE: 1.874 IN (47.60 MM)
WIDTH: 0.250 IN (6.35 MM)

OS3178TB2

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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
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • (OLD) OS1.062-1.874-.250TB2
  • (OLD) OS1.063-1.874-.250TB2
  • ACDELCO 298278
  • ALLIS-CHALMERS 4615167
  • ALLIS-CHALMERS GE1143
  • AUSTIN-WESTERN 145395
  • BUTLER BIN T200
  • CATERPILLAR 68187
  • DICHTO 106182TB
  • DICHTO 75019770
  • GARLOCK 21158-0329
  • GARLOCK 21158-0330
  • GARLOCK 63X329
  • GARLOCK 63X330
  • GARLOCK 65X329
  • GARLOCK 65X330
  • GMC 0704-7707
  • GMC 53279
  • ITM PR1453
  • ITM PR3891
  • ITM PR5031
  • L & S BEARING A54136S
  • MASSEY-FERGUSON 13170X
  • MC CORD 80315
  • MOPAR T876
  • NOK AP7861E
  • NOK AP7861E0
  • SEALED POWER N10700
  • SKF 10700
  • TIMKEN (NATIONAL) 471735
  • TRANSCOM OIL SEALS 106182SB
  • TROSTEL 44127
  • TROSTEL A54136
  • UNIVERSAL 101
  • UNIVERSAL 102187
  • VICTOR 48679
  • VICTOR 60290

Informação adicional

Peso 0.0318 lbs
Shipping Dimensions 1.874 × 1.874 × 0.25 in
Material

Size

3178
Style

Descrição

Product Drawing: OS3178TB2.pdf