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30-289 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Clementoni · TAPERED BEARING
PRODUCT OVERVIEW

30-289: CONE AND ROLLERS,TAPERED ROLLER.

500 Striking images, quality printing, precision interlocking, robust pieces and quality materials. This is Clementoni High Quality Collection: a stylish range of jigsaw puzzles, designed for those with an eye for detail. Clementoni has always focused on the company's environmental impact, making extensive use of recycled materials and avoiding polluting elements.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-100-0743, 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
30-289
NSN: 3110-00-100-0743
NIINs: 001000743, 013085698, 016318760, 016318762, 016321980, 016321981, 017072394
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 30076 — HYSTER-YALE GROUP, INC. (USA)
SPECIFICATIONS
diameter0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
materialRUBBER FLUOROSILICONE CLASS FQ CUSHION
overall_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.050 INCHES NOMINAL IN
loop_inside_diameter1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
material_document_and_classificationAMS-QQ-A-250/5 ASSN STD SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end1.080 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyCLAMP, LOOP TYPE, CUSHIONED, SUPPORT
surface_treatment_document_and_classificationMIL-DTL-5541, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BAND
center_to_center_distance_between_loop_and_mounting_hole0.862 INCHES MINIMUM AND 0.892 INCHES MAXIMUM IN
NSN3110-00-100-0743
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 30-289 · Clementoni ⚠ 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: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.0100 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 RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.0100 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
K2788Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
62AX332Reference document
Same NSN cross-reference
Reference document — Secondary reference
J0297Reference document
Same NSN cross-reference
Reference document — Secondary reference
J022675Reference document
Same NSN cross-reference
Reference document — Secondary reference
0209932Reference document
Same NSN cross-reference
Reference document — Secondary reference
25488HReference 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 30-289?
30-289 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Clementoni.
What parts can replace 30-289?
There are 8 known substitutes for 30-289: K2788, 62AX332, J0297 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-289?
30-289 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0743. This indicates validated use in U.S. government and defense supply chains.
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