OS4438SB2
OS4438SB2 - Image 2
OS4438SB2 - Image 3

INCH OIL SEAL, STYLE SB2
NBR, SGL LIP W/ SPR, MTL OD
SHAFT: 1.313 IN (33.35 MM)
BORE: 2.125 IN (53.98 MM)
WIDTH: 0.313 IN (7.95 MM)

OS4438SB2

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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*: 07/27/2026
Standard Shipping: 09/15/2026
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Interchange Part Numbers

  • (OLD) OS1.313-2.125-.313SB2
  • AMERICANMOTORSCORP J0306804
  • BEARINGSHEADQUARTERS C33RJ23044
  • BOSTONGEAR 46962
  • BOSTONGEAR 46963
  • BOSTONGEAR AB7772E00
  • BOSTONGEAR AD7772E00
  • CHICAGO-PNEUMATIC C86640
  • CLEVELAND EO2530
  • CLEVELANDGEAR BE12891
  • CRINDUSTRIES 212W110
  • CRINDUSTRIES 212W110-M1
  • DEERE,JOHN ATY10606A
  • ELGINSWEEPER S7151
  • FEL-PRO S14058
  • GALIONIRONWORKS 49196A
  • GALIONIRONWORKS D49196A
  • GARLOCK 63X490
  • GARLOCK 63X491
  • GARLOCK 63X492
  • GISHOLTMACHINE 119S12
  • HARNISCHEFEGER 18F681D41
  • HARNISCHEFEGER 18F681D44
  • HARNISCHEFEGER 18F682D42
  • HARNISCHEFEGER 18Z2554D33
  • HEIL 22A1793
  • HEWITT-ROBBINS C60030A16
  • HEWITT-ROBBINS C60030A17
  • HEWITT-ROBBINS C60030A18
  • HEWITT-ROBBINS C60030A22
  • INGERSOLRAND X1220T72
  • INTERNALCR ASSLEVE0000099129
  • JEFFERYELECTRIC 906389
  • LEWIS-SHEPARD A3024
  • LINKBELT 319W29-45
  • LINKBELT 319W30-3
  • MACKDDS 145813092
  • MACKPDC 13092
  • MAYTAG 4-428
  • MEYER,GEORGEJ. 60-740
  • MICHIGAN 110212
  • MICHIGAN 15-155142-00
  • MINNEAPOLISMOLINE 10A9789
  • MOTIONINDUSTRIES X90667
  • NATIONAL-INDLCANADA 50247S
  • NAVISTAR(IHC) 10575F
  • NAVISTAR(IHC) 405743R91
  • NAVISTAR(IHC) 52393
  • NAVISTARPDC CR13092
  • NEWYORKBRAKE A362X85
  • NOK/FREUDENBERG AB7772E
  • NOK/FREUDENBERG AD7772E
  • NOK/FREUDENBERG AD7772E0
  • NOK/FREUDENBERG AE7772E0
  • PACCARPARTS 13092CHR
  • PRESTOLITE XA2041
  • ROCKWELLSTANDARD A1805H86
  • SEALEDPOWER-SEALS N13092
  • SKF-SEALS OS13092
  • TOWNMOTOR A43736
  • TRANSCOMINC(TCM) 131213TB
  • TRW A15-155342-00
  • WABCO VH9423
  • WAYNEPUMP 33774
  • WESTINGHOUSEAIRBRAK VH9423-1
  • WESTON W21213131
  • WESTON W21213137R21
  • WESTON WL156
  • WESTON WRM221

Additional information

Weight 0.04663 lbs
Shipping Dimensions 2.125 × 2.125 × 0.313 in
Material

Size

4438
Style

Description

Product Drawing: OS4438SB2.pdf