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412574-7 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

412574-7: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, bore_shape: STRAIGHT, flange_width: 0.0300 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN, bore_diameter: 0.1235 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: UNGROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-253-2186, 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
412574-7
NSN: 3110-01-253-2186
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
bore_shapeSTRAIGHT
flange_width0.0300 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM IN
bore_diameter0.1235 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishUNGROUND
shield_quantity2
inner_ring_width0.1717 INCHES MINIMUM AND 0.1718 INCHES MAXIMUM IN
outer_ring_width0.1405 INCHES MINIMUM AND 0.1406 INCHES MAXIMUM IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
lubrication_materialOIL
bearing_preload_rating30.0 POUNDS MINIMUM LBS
NSN3110-01-253-2186
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 412574-7 · 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
•
LUBRICATION MATERIAL: OIL
•
BEARING PRELOAD RATING: 30.0 POUNDS MINIMUM LBS
•
OUTER RING WIDTH: 0.1405 INCHES MINIMUM AND 0.1406 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 0.4210 INCHES MINIMUM AND 0.4220 INCHES MAXIMUM IN
•
SURFACE FINISH: UNGROUND
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALOIL
BEARING PRELOAD RATING30.0 POUNDS MINIMUM LBS
OUTER RING WIDTH0.1405 INCHES MINIMUM AND 0.1406 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER0.4210 INCHES MINIMUM AND 0.4220 INCHES MAXIMUM IN
SURFACE FINISHUNGROUND
SHIELD QUANTITY2
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
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 2
S618FCE7P25L02Reference document
Same NSN cross-reference
Reference document — Secondary reference
SFR2-6EEK25/7Reference document
Same NSN cross-reference
Reference document — Secondary 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 412574-7?
412574-7 is a BEARING,BALL,ANNULAR.
What parts can replace 412574-7?
There are 2 known substitutes for 412574-7: S618FCE7P25L02, SFR2-6EEK25/7. Substitute compatibility should be verified for your specific system.
What is the NSN for 412574-7?
412574-7 is cataloged in the U.S. Government catalog under NSN 3110-01-253-2186. This indicates validated use in U.S. government and defense supply chains.
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