10863543 — BEARING,ROLLER,TRACK ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

10863543: BEARING,ROLLER,TRACK ROLLER.

The BEARING,ROLLER,TRACK ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RACE, stud_length: 0.5930 INCHES MINIMUM AND 0.6400 INCHES MAXIMUM IN, thread_class: 3A A, stud_diameter: 0.3105 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN, thread_length: 0.3590 INCHES NOMINAL IN, overall_length: 0.9380 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-678-3476, 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

10863543

NSN: 3110-00-678-3476
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP E52100 OUTER RACE
stud_length	0.5930 INCHES MINIMUM AND 0.6400 INCHES MAXIMUM IN
thread_class	3A A
stud_diameter	0.3105 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
thread_length	0.3590 INCHES NOMINAL IN
overall_length	0.9380 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
outer_ring_width	0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN
style_designator	CAM FOLLOWER
thread_direction	RIGHT-HAND
nominal_thread_size	0.312 INCHES IN
overall_outside_diameter	0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
thread_quantity_per_inch	24
NSN	3110-00-678-3476

COMPONENT DIAGRAM

KEY FEATURES

•

OUTER RING WIDTH: 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.3590 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CAM FOLLOWER

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE STUD

•

OVERALL OUTSIDE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OUTER RING WIDTH	0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN
THREAD LENGTH	0.3590 INCHES NOMINAL IN
STYLE DESIGNATOR	CAM FOLLOWER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE STUD
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OUTER RACE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE WASHER
OVERALL LENGTH	0.9380 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.312 INCHES IN

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 10863543?

10863543 is a BEARING,ROLLER,TRACK ROLLER.

What is the NSN for 10863543?

10863543 is cataloged in the U.S. Government catalog under NSN 3110-00-678-3476. This indicates validated use in U.S. government and defense supply chains.

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10863543 — BEARING,ROLLER,TRACK ROLLER

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