OS7279TB2
OS7279TB2 - Image 2
OS7279TB2 - Image 3

INCH OIL SEAL, STYLE TB2
NBR, DUAL LIP W/ SPR, MTL OD
SHAFT: 1.937 IN (49.20 MM)
BORE: 3.061 IN (77.75 MM)
WIDTH: 0.375 IN (9.53 MM)

OS7279TB2

Quantity Pricing (ea)
  • 1 for $17.60
  • 10 for $14.10
  • 100 for $10.60
  • 500 for $7.04
  • 1000 for $5.28
Stock & Availability (ea)
In Stock: 85
Inbound Stock: 0
Offsite Stock: 55 ($50 Line Min)
Expedited Shipping*: 06/15/2026
Standard Shipping: 08/04/2026
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 07/27/2026
Standard Shipping: 09/15/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • (OLD) OS1.937-3.061-.375TB2
  • ACDELCO 298330
  • ALLIS-CHALMERS 579651
  • BUCYRUS-ERIE 306130
  • BUCYRUS-ERIE 72-295950
  • BUCYRUS-ERIE 72-29595VE
  • DICHTO 75008045
  • DICHTO 75023351
  • DICHTOMATIK 1930637TB
  • FABCO FD236
  • GARLOCK 21158-1138
  • GARLOCK 21158-1139
  • GARLOCK 21158-1171
  • GARLOCK 51X1140
  • GARLOCK 51X1171
  • GARLOCK 51X1172
  • GARLOCK 51X1173
  • GARLOCK 63X1138
  • GARLOCK 63X1139
  • GARLOCK 63X1171
  • GARLOCK 65X1138
  • GARLOCK 65X1139
  • GARLOCK 65X1140
  • GMC 0704-3638
  • GMC 0704-7796
  • JEFFREY J-0081
  • JOY 97X50
  • LE TOURNEAU-WESTINGHOUSE L155
  • MASSEY-FERGUSON 195757M1
  • MASSEY-FERGUSON S9900
  • MC CORD 84499
  • MINNEAPOLIS-MOLINE 10P2417
  • MOPAR T1932
  • SEALED POWER N19380
  • SKF 19380
  • SKF 19438
  • SULLIVAN 4619EL
  • TIMKEN (NATIONAL) 473461
  • TRACTOMOTIVE 1088
  • TROSTEL 44285
  • TROSTEL A54317
  • UNIVERSAL 130306
  • VICTOR 48776
  • VICTOR 49722
  • VICTOR 60773

Additional information

Weight 0.11244 lbs
Shipping Dimensions 3.061 × 3.061 × 0.375 in
Material

Size

7279
Style

Description

Product Drawing: OS7279TB2.pdf