201138 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited

Hama · COMPONENT

PRODUCT OVERVIEW

201138: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a Hama tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 3.625 INCHES NOMINAL IN, overall_length: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-227-9666, 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

201138

NSN: 5133-00-227-9666
NIINs: 002279666, 014784505, 017006994
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 03882 — NEW YORK TWIST DRILL INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
point_type	CONVENTIONAL
point_angle	118.0 DEGREES NOMINAL
shank_style	STRAIGHT ROUND
flute_length	3.625 INCHES NOMINAL IN
flute_quantity	2
overall_length	5.000 INCHES NOMINAL IN
shank_diameter	0.375 INCHES NOMINAL IN
hardness_rating	40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
special_features	JOBBERS LG; FRACTIONAL SIZE 3/8
cutting_end_style	GENERAL PURPOSE
nominal_cutting_diameter	0.3750 INCHES IN
NSN	5133-00-227-9666

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.375 INCHES NOMINAL IN

•

CUTTING END STYLE: GENERAL PURPOSE

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM

•

FLUTE LENGTH: 3.625 INCHES NOMINAL IN

•

NOMINAL CUTTING DIAMETER: 0.3750 INCHES IN

•

CUTTING ROTATION DIRECTION: RIGHT-HAND

•

SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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

SHANK DIAMETER	0.375 INCHES NOMINAL IN
CUTTING END STYLE	GENERAL PURPOSE
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
FLUTE LENGTH	3.625 INCHES NOMINAL IN
OVERALL LENGTH	5.000 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	0.3750 INCHES IN
CUTTING ROTATION DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK STYLE	STRAIGHT ROUND
FLUTE QUANTITY	2

SUBSTITUTES & CROSS-REFERENCES 10

R10Reference document

Same NSN cross-reference

Reference document — Secondary reference

10024Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

405Reference document

Same NSN cross-reference

Reference document — Secondary reference

150 3/8Reference document

Same NSN cross-reference

Reference document — Secondary reference

44024Reference document

Same NSN cross-reference

Reference document — Secondary reference

11475Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 201138?

201138 is a CUP,TAPERED ROLLER BEARING manufactured by Hama.

What parts can replace 201138?

There are 10 known substitutes for 201138: R10, 10024, 405 and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 201138?

201138 is cataloged in the U.S. Government catalog under NSN 5133-00-227-9666. This indicates validated use in U.S. government and defense supply chains.

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