OS4443SB2
OS4443SB2 - Image 2
OS4443SB2 - Image 3

INCH OIL SEAL, STYLE SB2
NBR, SGL LIP W/ SPR, MTL OD
SHAFT: 1.313 IN (33.35 MM)
BORE: 2.250 IN (57.15 MM)
WIDTH: 0.313 IN (7.95 MM)

OS4443SB2

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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*: 07/28/2026
Standard Shipping: 09/16/2026
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Interchange Part Numbers

  • (OLD) OS1.313-2.250-.313SB2
  • BEARINGSHEADQUARTERS C33RJ23100
  • BOSTONGEAR 46964
  • BOSTONGEAR 46965
  • BOSTONGEAR AB7773E00
  • BOSTONGEAR AD7773E00
  • CRINDUSTRIES 225W110
  • DEERE,JOHN J15880A
  • GALIONIRONWORKS D127538
  • GARLOCK 63X495
  • HARNISCHEFEGER 18F681D42
  • HARNISCHEFEGER 18Z2554D34
  • INTERNALCR ASSLEVE0000099129
  • L&S-SEALS 54178S
  • LINKBELT 319W29-46
  • LINKBELT 319W30-4
  • LINKBELT WY319-12-55
  • MACDON 84731
  • MACKDDS 145813112
  • MACKPDC 13112
  • MASSEY-FERGUSON 14322X
  • MICHIGAN 109225
  • MICHIGAN 110225
  • MOPAR T1120
  • MOTIONINDUSTRIES X90670
  • NATIONAL-INDLCANADA 50167S
  • NAVISTARDDS CR13112
  • NOK/FREUDENBERG AB7773E
  • NOK/FREUDENBERG AD7773E
  • NOK/FREUDENBERG AD7773E0
  • PANGBORN V441672
  • SEALEDPOWER-SEALS N13112
  • SKF-SEALS OS13112
  • SNOW 225110M1
  • TOWNMOTOR A1930
  • TRANSCOMINC(TCM) 131223SB
  • TROSTEL A54178S
  • WESTINGHOUSE 637474B
  • WESTON W22513131
  • WESTON W22513150
  • WESTON WL176

Informação adicional

Peso 0.05575 lbs
Shipping Dimensions 2.25 × 2.25 × 0.313 in
Material

Size

4443
Style

Descrição

Product Drawing: OS4443SB2.pdf