PartsTable
Technical Data Sheet
42851-26PC101 ✓ Verified by PartsTable
· TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

BEARING,ROLLER,RADIAL AND THRUST. Key specifications include material: STEEL INNER RING, overall_width: 2.1560 INCHES NOMINAL IN, style_designator: ROLLER, RADIAL AND THRUST, largest_bore_diameter: 7.6240 INCHES NOMINAL IN, bore_smallest_diameter: 6.8750 INCHES NOMINAL IN, outer_ring_outside_diameter: 12.0010 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4916, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
42851-26PC101
NSN: 3110-00-227-4916
FSC: 3110
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL INNER RING
overall_width2.1560 INCHES NOMINAL IN
special_featuresRADIAL UNIT HAS ONE LIP OUTER RING AND CYLINDRICAL INNER RING W/3 SLOTS 0.3125 IN. BY 45 DEG BY 0.3150 IN. W 120 DEG APART ON FACE OF INNER RING,L SHAPED THRUST RETAINER HAS 10.6250 IN. OD IN
style_designatorROLLER, RADIAL AND THRUST
largest_bore_diameter7.6240 INCHES NOMINAL IN
bore_smallest_diameter6.8750 INCHES NOMINAL IN
outer_ring_outside_diameter12.0010 INCHES NOMINAL IN
thrust_unit_outside_diameter10.0620 INCHES NOMINAL IN
NSN3110-00-227-4916
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 42851-26PC101 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
OUTER RING OUTSIDE DIAMETER: 12.0010 INCHES NOMINAL IN
LARGEST BORE DIAMETER: 7.6240 INCHES NOMINAL IN
MATERIAL: STEEL WASHER
STYLE DESIGNATOR: ROLLER, RADIAL AND THRUST
TECHNICAL CHARACTERISTICS (FLIS)
OUTER RING OUTSIDE DIAMETER12.0010 INCHES NOMINAL IN
LARGEST BORE DIAMETER7.6240 INCHES NOMINAL IN
MATERIALSTEEL WASHER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
STYLE DESIGNATORROLLER, RADIAL AND THRUST
MATERIALSTEEL RETAINER
MATERIALCOPPER ALLOY THRUST RETAINER
THRUST UNIT OUTSIDE DIAMETER10.0620 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
1112-0034-P10Interchangeable
interchangeable cross-reference
interchangeable
1112-0034Interchangeable
interchangeable cross-reference
interchangeable
1111-0004Interchangeable
interchangeable cross-reference
interchangeable
G3102-3Interchangeable
interchangeable cross-reference
interchangeable
3083-4Interchangeable
interchangeable cross-reference
interchangeable
165Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42851-26PC101?
42851-26PC101 is a BEARING,ROLLER,RADIAL AND THRUST.
What parts can replace 42851-26PC101?
There are 19 known substitutes for 42851-26PC101: 1112-0034-P10, 1112-0034, 1111-0004 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42851-26PC101?
42851-26PC101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4916. This indicates validated use in U.S. government and defense supply chains.
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