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93214 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

93214: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include overall_diameter: 3.750 INCHES MAXIMUM IN, style_designator: ROUND FLUSH MTG, features_provided: ZERO ADJUSTER, measurement_range: -10.0 TO 10.0 VOLTS, DC SINGLE INDICATOR FIRST RANGE, accuracy_in_percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES, installation_design: PANEL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0654, 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
MRO→ MRO_GENERAL→ 93214
NSN: 3110-00-100-0654
NIINs: 001000654, 002923485, 010057901
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
overall_diameter3.750 INCHES MAXIMUM IN
style_designatorROUND FLUSH MTG
features_providedZERO ADJUSTER
measurement_range-10.0 TO 10.0 VOLTS, DC SINGLE INDICATOR FIRST RANGE
accuracy_in_percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
installation_designPANEL
mounting_arrangement_styleTHREE HOLE/STUD BOLT CIRCLE
mounting_bolt_circle_diameter3.160 INCHES NOMINAL IN
circuit_current_for_which_designedDC
meter_depth_behind_mounting_flange3.000 INCHES MAXIMUM IN
mounting_facility_type_and_quantity3 UNTHREADED HOLE(S)
meter_body_diameter_behind_mounting_flange2.800 INCHES MAXIMUM IN
NSN3110-00-100-0654
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 93214 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.6250 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 5
•
BORE DIAMETER: 2.1250 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 RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.6250 INCHES NOMINAL IN
SPECIAL FEATURESAXIAL DISTANCE BETWEEN CENTER OF ROLLER CONTACT LINE & CONE STABILITY POINT ON SHAFT AXIS 0.5600 IN. IN
END ITEM IDENTIFICATIONMRAP BUFFALO MK2A2
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 5
BORE DIAMETER2.1250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
621Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
K-500-CH-0130Reference document
Same NSN cross-reference
Reference document — Secondary reference
30H88Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
36605HReference document
Same NSN cross-reference
Reference document — Secondary reference
211582Reference document
Same NSN cross-reference
Reference document — Secondary reference
562795Reference 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 93214?
93214 is a CONE AND ROLLERS,TAPERED ROLLER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 93214?
There are 8 known substitutes for 93214: 621, K-500-CH-0130, 30H88 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 93214?
93214 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0654. This indicates validated use in U.S. government and defense supply chains.
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