OS7912TB2
OS7912TB2 - Image 2
OS7912TB2 - Image 3

INCH OIL SEAL, STYLE TB2
NBR, DUAL LIP W/ SPR, MTL OD
SHAFT: 2.125 IN (53.98 MM)
BORE: 2.750 IN (69.85 MM)
WIDTH: 0.375 IN (9.53 MM)

OS7912TB2

Quantity Pricing (ea)
  • 1 for $15.80
  • 10 for $12.60
  • 100 for $9.46
  • 500 for $6.30
  • 1000 for $4.73
Stock & Availability (ea)
In Stock: 0
Inbound Stock: 0
Offsite Stock: 693 ($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) OS2.125-2.750-.375TB2
  • BOSTON GEAR 47052
  • BOSTON GEAR 47053
  • CANADIAN CAR & FOUNDRY 1021688
  • CHRYSLER 3821395
  • DICHTO 21273TB
  • DICHTO 75009086
  • DICHTO SL21273TB
  • DICHTOMATIK 21273TB-BX
  • ELECTRIC MOTORS 573022336
  • FORD D4T27B215B
  • FORD D4TZ-7B215B
  • GARLOCK 22159
  • GARLOCK 2801-32165
  • GARLOCK 32159
  • GARLOCK 42159
  • GARLOCK 52159
  • GMC 0704-4488
  • GMC 344278
  • ITM PR1868
  • ITM PR5147
  • MERITOR A-1805-F-526
  • NEW PROCESS (OEM) 11924
  • NOK AB7809E
  • NOK AB7809E0
  • NOK AD7809E
  • NOK AD7809E0
  • ROCKWELL A1805F-526
  • SEALED POWER N21061
  • SKF 21059
  • SKF 21061
  • SKF 21063
  • SPICER 755463-1
  • SPICER 755463-2
  • SPICER 7554655
  • SPICER SKW141443
  • TIMKEN (NATIONAL) 473204
  • TRANSCOM OIL SEALS 21273TB
  • VICTOR 62412
  • VICTOR 62413
  • VICTOR 62414
  • VICTOR 62415

Additional information

Weight 0.06097 lbs
Shipping Dimensions 2.75 × 2.75 × 0.375 in
Material

Size

7912
Style

Description

Product Drawing: OS7912TB2.pdf