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Technical Data Sheet
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371-27 — BEARING,BALL,ANNULAR

✓ Government record, cited
Cellularline · TAPERED BEARING
PRODUCT OVERVIEW

371-27: BEARING,BALL,ANNULAR.

USB Pocket Charger is a small, light and refined portable battery charger. Its compact size means it is ideal to keep with you at all times. A Micro USB cable is included in the package.

Key specifications include supplementary_features: 19 GRAM STICK G. This part is cataloged in the U.S. Government catalog under NSN 3110-00-542-0021, 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
371-27
NSN: 3110-00-542-0021
NIINs: 005420021, 013052507, 015814600
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
supplementary_features19 GRAM STICK G
NSN3110-00-542-0021
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 371-27 · Cellularline ⚠ 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
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 90.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH20.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER90.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER50.00 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 10
T77Reference document
Same NSN cross-reference
Reference document — Secondary reference
1228J192Reference document
Same NSN cross-reference
Reference document — Secondary reference
000625 006210Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
302-1025P19Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SKF-6210 ITEM 80AReference document
Same NSN cross-reference
Reference document — Secondary reference
6210SKFReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 371-27?
371-27 is a BEARING,BALL,ANNULAR manufactured by Cellularline.
What parts can replace 371-27?
There are 10 known substitutes for 371-27: T77, 1228J192, 000625 006210 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 371-27?
371-27 is cataloged in the U.S. Government catalog under NSN 3110-00-542-0021. This indicates validated use in U.S. government and defense supply chains.
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