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TR252 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Norton · TAPERED BEARING
PRODUCT OVERVIEW

TR252: CONE AND ROLLERS,TAPERED ROLLER.

Norton Clipper - TR202, TR232S/L and TR252 The Norton Clipper tile saws range has evolved with the new generation of powerful rail saws for professional tile cutting. Robust and reliable, the new TR202, TR232S, TR232L and TR252 cover a cutting length range from 650mm up to 1200mm, with a newly designed cutting head and rail offering a smooth cut. Best with NORTON CLIPPER diamond blades!

This part is cataloged in the U.S. Government catalog under NSN 3110-00-100-0735, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
TR252
NSN: 3110-00-100-0735
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32489 — JONES SUPERIOR MACHINE CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width1.0013 INCHES NOMINAL IN
bore_diameter1.1250 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
cone_corner_radius0.0460 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-100-0735
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: TR252 · Norton ⚠ 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: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.0460 INCHES NOMINAL IN
•
CONE WIDTH: 1.0013 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.1250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.0460 INCHES NOMINAL IN
CONE WIDTH1.0013 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.1250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
2689Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST2034Reference document
Same NSN cross-reference
Reference document — Secondary reference
K2689Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
64010Reference document
Same NSN cross-reference
Reference document — Secondary reference
833951Reference document
Same NSN cross-reference
Reference document — Secondary reference
FETT69BReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TR252?
TR252 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Norton.
What parts can replace TR252?
There are 7 known substitutes for TR252: 2689, ST2034, K2689 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TR252?
TR252 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0735. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.