PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 230-20210
230-20210 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OUTER RING, bore_diameter: 50.0 MILLIMETERS NOMINAL MM, overall_width: 40.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, special_features: 25 DEG OR LESS ANGULARITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-684-2206, 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
230-20210
NSN: 3110-00-684-2206
FSC: 3110
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
materialSTEEL OUTER RING
bore_diameter50.0 MILLIMETERS NOMINAL MM
overall_width40.0 MILLIMETERS NOMINAL MM
load_directionANGULAR
surface_finishGROUND
special_features25 DEG OR LESS ANGULARITY
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
overall_outside_diameter90.0 MILLIMETERS NOMINAL MM
bearing_preload_designationLIGHT
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.1
NSN3110-00-684-2206
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 230-20210 · 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
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
•
MATERIAL: STEEL INNER RING
•
RETAINER FABRICATION METHOD: MACHINED
•
LOAD DIRECTION: ANGULAR
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
OVERALL OUTSIDE DIAMETER: 90.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
MATERIALSTEEL INNER RING
RETAINER FABRICATION METHODMACHINED
MATERIALSTEEL BALL
LOAD DIRECTIONANGULAR
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL WIDTH40.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER90.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SPECIAL FEATURES25 DEG OR LESS ANGULARITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
3110PL0962381Interchangeable
interchangeable cross-reference
interchangeable
MIL-STD-102BInterchangeable
interchangeable cross-reference
interchangeable
133X05002X6424Interchangeable
interchangeable cross-reference
interchangeable
7210WCRDBInterchangeable
Same NIIN cross-reference
interchangeable
FF-B-171Interchangeable
Same NIIN cross-reference
interchangeable
20210DBL1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 230-20210?
230-20210 is a BEARING,BALL,ANNULAR.
What parts can replace 230-20210?
There are 7 known substitutes for 230-20210: 3110PL0962381, MIL-STD-102B, 133X05002X6424 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 230-20210?
230-20210 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-684-2206. 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