PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3-97-49
3-97-49 ✓ 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 RETAINER,BALL,BEARING is a the manufacturer industrial component. Key specifications include special_features: DRAWING NAME VALVE, ANTI-SKID; CONSIST OF 3 SIMILAR UNITS, end_item_identification: T.O. 1C-17A-4-32 FIG 51 INDEX 9; NHA 17P2C7130-1 A.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-630-9842, 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
3-97-49
NSN: 3110-00-630-9842
FSC: 3110
CAGE: 95019 — DANA CORP SPICER TRANSMISSION DIV (USA)
SPECIFICATIONS
special_featuresDRAWING NAME VALVE, ANTI-SKID; CONSIST OF 3 SIMILAR UNITS
end_item_identificationT.O. 1C-17A-4-32 FIG 51 INDEX 9; NHA 17P2C7130-1 A
NSN3110-00-630-9842
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3-97-49 · 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
•
RETAINER PIECE QUANTITY: 1
•
OUTSIDE DIAMETER: 4.0000 INCHES NOMINAL IN
•
BORE DIAMETER: 3.5937 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH1.9062 INCHES NOMINAL IN
RETAINER PIECE QUANTITY1
OUTSIDE DIAMETER4.0000 INCHES NOMINAL IN
BORE DIAMETER3.5937 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
D31Interchangeable
interchangeable cross-reference
interchangeable
OLIVEInterchangeable
interchangeable cross-reference
interchangeable
0LIVEInterchangeable
interchangeable cross-reference
interchangeable
E31Interchangeable
interchangeable cross-reference
interchangeable
39-749Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-97-49?
3-97-49 is a RETAINER,BALL,BEARING.
What parts can replace 3-97-49?
There are 5 known substitutes for 3-97-49: D31, OLIVE, 0LIVE and 2 more. Substitute compatibility should be verified for your specific system.
Is 3-97-49 still available?
3-97-49 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026