841832 — BEARING,ROLLER,TAPERED

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

841832: BEARING,ROLLER,TAPERED.

The BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL CUP, cup_width: 1.6250 INCHES NOMINAL IN, cone_width: 2.2190 INCHES NOMINAL IN, bore_diameter: 3.3750 INCHES NOMINAL IN, overall_width: 2.1250 INCHES NOMINAL IN, standout_width: 0.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-4429, 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

841832

NSN: 3110-00-100-4429
NIINs: 001004429, 013135340
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)

SPECIFICATIONS

material	STEEL CUP
cup_width	1.6250 INCHES NOMINAL IN
cone_width	2.2190 INCHES NOMINAL IN
bore_diameter	3.3750 INCHES NOMINAL IN
overall_width	2.1250 INCHES NOMINAL IN
standout_width	0.5000 INCHES NOMINAL IN
style_designator	STRAIGHT BORE, NORMAL ANGLE
cone_corner_radius	0.1400 INCHES NOMINAL IN
backface_corner_radius	0.1300 INCHES NOMINAL IN
overall_outside_diameter	6.6250 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA CLASS 4
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE CUP
NSN	3110-00-100-4429

COMPONENT DIAGRAM

KEY FEATURES

•

CUP WIDTH: 1.6250 INCHES NOMINAL IN

•

STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE CUP

•

OVERALL OUTSIDE DIAMETER: 6.6250 INCHES NOMINAL IN

•

BACKFACE CORNER RADIUS: 0.1300 INCHES NOMINAL IN

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

CUP WIDTH	1.6250 INCHES NOMINAL IN
STYLE DESIGNATOR	STRAIGHT BORE, NORMAL ANGLE
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE CUP
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE CONE
OVERALL WIDTH	2.1250 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	6.6250 INCHES NOMINAL IN
BACKFACE CORNER RADIUS	0.1300 INCHES NOMINAL IN
CONE CORNER RADIUS	0.1400 INCHES NOMINAL IN
STANDOUT WIDTH	0.5000 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

MS19081-277Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

FF-B-187AReference document

Same NSN cross-reference

Reference document — Secondary reference

BT841BT832Reference document

Same NSN cross-reference

Reference document — Secondary reference

FF-B-187Reference document

Same NSN cross-reference

Reference document — Identification 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 841832?

841832 is a BEARING,ROLLER,TAPERED.

What parts can replace 841832?

There are 4 known substitutes for 841832: MS19081-277, FF-B-187A, BT841BT832 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 841832?

841832 is cataloged in the U.S. Government catalog under NSN 3110-00-100-4429. This indicates validated use in U.S. government and defense supply chains.

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