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54151 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Trefl · TAPERED BEARING
PRODUCT OVERVIEW

54151: CONE AND ROLLERS,TAPERED ROLLER.

A set of four puzzles in small, comfortable boxes that easily fit both in a child's backpack and on a shelf of toys. Each puzzle is a different image composed of 54 elements. The kit is a great idea for a gift for siblings - each child will receive their own colorful puzzle.

The fun can be diversified by arranging the puzzle against running time, comparing images or searching for similarities and differences. It is the beautiful graphics and the opportunity to create that make the puzzle game so much fun for the kids. Premium quality is achieved by using appropriate thick cardboard, a special non-reflective layer, and puzzle pieces’ perfect fitting.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-100-3557, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
54151
NSN: 3110-00-100-3557
NIINs: 001003557, 004300669, 008206178, 012995392, 016625821
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width0.9330 INCHES NOMINAL IN
shell_typeSOLID
thread_class2A A
bore_diameter1.5000 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
special_featuresDISPLAY PORT TO HDMI ADAPTER
style_designatorNORMAL ANGLE
cone_corner_radius0.0312 INCHES NOMINAL IN
mating_end_quantity2
nominal_thread_size0.438 INCHES IN
polarization_methodKEYWAY OR MULTIPLE KEYWAY
NSN3110-00-100-3557
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 54151 · Trefl ⚠ 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: 0.0312 INCHES NOMINAL IN
•
CONE WIDTH: 0.9330 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.5000 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 RADIUS0.0312 INCHES NOMINAL IN
CONE WIDTH0.9330 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
187742Reference document
Same NSN cross-reference
Reference document — Secondary reference
48-4621Reference document
Same NSN cross-reference
Reference document — Secondary reference
799056Reference document
Same NSN cross-reference
Reference document — Secondary reference
37220Reference document
Same NSN cross-reference
Reference document — Secondary reference
32720Reference document
Same NSN cross-reference
Reference document — Secondary reference
253342Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54151?
54151 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Trefl.
What parts can replace 54151?
There are 9 known substitutes for 54151: 187742, 48-4621, 799056 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54151?
54151 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3557. This indicates validated use in U.S. government and defense supply chains.
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