1909S — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

1909S: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, bore_diameter: 2.6766 INCHES MINIMUM AND 2.6774 INCHES MAXIMUM IN, overall_width: 0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-542-0014, 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

1909S

NSN: 3110-00-542-0014
NIINs: 005420014, 010511648, 015147137
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY RETAINER
bore_shape	STRAIGHT
bore_diameter	2.6766 INCHES MINIMUM AND 2.6774 INCHES MAXIMUM IN
overall_width	0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
special_features	INNER AND OUTER RACE HARDENED TO ROCKWELL "C" 60-64; BALLS HARDENED TO ROCKWELL "C" 60-65
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter	1.7712 INCHES MINIMUM AND 1.7719 INCHES MAXIMUM IN
NSN	3110-00-542-0014

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

LUBRICATION MATERIAL: LUBRICANT

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

OVERALL OUTSIDE DIAMETER: 2.6767 INCHES MINIMUM AND 2.6772 INCHES MAXIMUM IN

•

BORE SHAPE: STRAIGHT

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
LUBRICATION MATERIAL	LUBRICANT
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
OVERALL WIDTH	0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	2.6767 INCHES MINIMUM AND 2.6772 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE DIAMETER	1.7712 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 6

1909&1B1&01Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

1909S0106A308C82S0000Reference document

Same NSN cross-reference

Reference document — Secondary reference

BACB10BB45Reference document

Same NSN cross-reference

Reference document — Secondary reference

BACB10GT45Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

BACB20GT45CReference document

Same NSN cross-reference

Reference document — Secondary reference

649679Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1909S?

1909S is a BEARING,BALL,ANNULAR.

What parts can replace 1909S?

There are 6 known substitutes for 1909S: 1909&1B1&01, 1909S0106A308C82S0000, BACB10BB45 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1909S?

1909S is cataloged in the U.S. Government catalog under NSN 3110-00-542-0014. This indicates validated use in U.S. government and defense supply chains.

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1909S — BEARING,BALL,ANNULAR

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