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Technical Data Sheet
PartsTable / COMPONENT / RA100RRB+COL
RA100RRB+COL ✓ 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

The RA100RRB+COL is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-214-0002, 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
RA100RRB+COL
NSN: 3110-01-214-0002
FSC: 3110
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
Part NumberRA100RRB+COL
NSN3110-01-214-0002
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: RA100RRB+COL · 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
•
MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE RETAINER
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
ALIGNMENT TYPE: SELF-ALIGNING
•
SEAL QUANTITY: 2
•
SELF-ALIGNMENT LOCATION: EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE RETAINER
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
ALIGNMENT TYPESELF-ALIGNING
SEAL QUANTITY2
SELF-ALIGNMENT LOCATIONEXTERNAL
RETAINER FABRICATION METHODMOLDED
LUBRICATION MATERIALGREASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
7905Interchangeable
interchangeable cross-reference
interchangeable
F342-7607430Interchangeable
interchangeable cross-reference
interchangeable
7607430Interchangeable
interchangeable cross-reference
interchangeable
17475Interchangeable
interchangeable cross-reference
interchangeable
1205Interchangeable
interchangeable cross-reference
interchangeable
HB5234AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RA100RRB+COL?
RA100RRB+COL is a RA100RRB+COL.
What parts can replace RA100RRB+COL?
There are 14 known substitutes for RA100RRB+COL: 7905, F342-7607430, 7607430 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RA100RRB+COL?
RA100RRB+COL is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-214-0002. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026