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SSRI-618ZH — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SSRI-618ZH: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.1250 INCHES NOMINAL IN, overall_width: 0.1094 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-554-3160, 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
SSRI-618ZH
NSN: 3110-00-554-3160
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 50294 — NEW HAMPSHIRE BALL BEARINGS INC DIV PRECISION DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_shapeSTRAIGHT
bore_diameter0.1250 INCHES NOMINAL IN
overall_width0.1094 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
shield_quantity1
special_featuresONE DROP OF MIL-L-6085 OIL FROM A NO 26B AND D HYPODERMIC SYRINGE,MAX TORQUE-1400 MG-MM UNDER A 75 GRAM THRUST LOAD G
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN
overall_outside_diameter0.3750 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
NSN3110-00-554-3160
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SSRI-618ZH · OEM ⚠ 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 CLEARANCE: 0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 1
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
SHIELD QUANTITY1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1094 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESONE DROP OF MIL-L-6085 OIL FROM A NO 26B AND D HYPODERMIC SYRINGE,MAX TORQUE-1400 MG-MM UNDER A 75 GRAM THRUST LOAD G
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 8
SR1A-679ZK1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SSRI-618ZRA5P24T14L04(AK)Reference document
Same NSN cross-reference
Reference document — Secondary reference
S618CHN5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SR25WX52Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SR25X52Reference document
Same NSN cross-reference
Reference document — Secondary reference
SR2-65UPWK24Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SSRI-618ZH?
SSRI-618ZH is a BEARING,BALL,ANNULAR.
What parts can replace SSRI-618ZH?
There are 8 known substitutes for SSRI-618ZH: SR1A-679ZK1, SSRI-618ZRA5P24T14L04(AK), S618CHN5 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SSRI-618ZH?
SSRI-618ZH is cataloged in the U.S. Government catalog under NSN 3110-00-554-3160. This indicates validated use in U.S. government and defense supply chains.
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