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211596 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

211596: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL, overall_length: 0.370 INCHES NOMINAL IN, style_designator: STEPPED SPACER, body_outside_diameter: 3.200 INCHES MAXIMUM IN, first_right_step_width: 0.095 INCHES NOMINAL IN, first_left_counterbore_depth: 0.172 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0780, 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
211596
NSN: 3110-00-100-0780
NIINs: 001000780, 004324858
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.370 INCHES NOMINAL IN
style_designatorSTEPPED SPACER
body_outside_diameter3.200 INCHES MAXIMUM IN
first_right_step_width0.095 INCHES NOMINAL IN
first_left_counterbore_depth0.172 INCHES NOMINAL IN
first_right_step_outside_diameter2.880 INCHES MAXIMUM IN
material_document_and_classificationAISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 4142 ASSN STD SINGLE MATERIAL RESPONSE
first_left_counterbore_inside_diameter2.920 INCHES MAXIMUM IN
NSN3110-00-100-0780
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 211596 · 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: 1.2160 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.7500 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 WIDTH1.2160 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.7500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
0211596Reference document
Same NSN cross-reference
Reference document — Secondary reference
3578Reference document
Same NSN cross-reference
Reference document — Secondary reference
30188Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MA1622Reference document
Same NSN cross-reference
Reference document — Secondary reference
X6086Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST2005AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211596?
211596 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 211596?
There are 6 known substitutes for 211596: 0211596, 3578, 30188 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211596?
211596 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0780. This indicates validated use in U.S. government and defense supply chains.
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