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Technical Data Sheet
PartsTable / COMPONENT / NR1652DS
NR1652DS ✓ 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 BALL, bore_shape: STRAIGHT, bore_diameter: 1.1250 INCHES NOMINAL IN, overall_width: 0.6250 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-333-9991, 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
NR1652DS
NSN: 3110-01-333-9991
FSC: 3110
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter1.1250 INCHES NOMINAL IN
overall_width0.6250 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
shield_quantity2
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
lubrication_materialGREASE
overall_outside_diameter2.5000 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodMACHINED
NSN3110-01-333-9991
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: NR1652DS · 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
•
BORE DIAMETER: 1.1250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON RETAINER
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
BORE SHAPE: STRAIGHT
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
RETAINER FABRICATION METHOD: MACHINED
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER1.1250 INCHES NOMINAL IN
OVERALL WIDTH0.6250 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON RETAINER
MATERIALSTEEL INNER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
RETAINER FABRICATION METHODMACHINED
LUBRICATION MATERIALGREASE
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
23335Interchangeable
interchangeable cross-reference
interchangeable
50744Interchangeable
interchangeable cross-reference
interchangeable
V9068Interchangeable
interchangeable cross-reference
interchangeable
431428-001Interchangeable
interchangeable cross-reference
interchangeable
31428Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NR1652DS?
NR1652DS is a BEARING,BALL,ANNULAR.
What parts can replace NR1652DS?
There are 5 known substitutes for NR1652DS: 23335, 50744, V9068 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NR1652DS?
NR1652DS is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-333-9991. 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