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212RDFN4Q6B7 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

212RDFN4Q6B7: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_diameter: 60.00 MILLIMETERS NOMINAL MM, overall_width: 44.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND, special_features: SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-198-2425, 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
212RDFN4Q6B7
NSN: 3110-00-198-2425
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_diameter60.00 MILLIMETERS NOMINAL MM
overall_width44.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresSELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT
style_designatorNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
overall_outside_diameter110.00 MILLIMETERS NOMINAL MM
bearing_preload_designationLIGHT
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.1
NSN3110-00-198-2425
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 212RDFN4Q6B7 · 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: MACHINED
•
SURFACE FINISH: GROUND
•
BEARING PRELOAD DESIGNATION: LIGHT
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
•
OVERALL OUTSIDE DIAMETER: 110.00 MILLIMETERS NOMINAL MM
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
SURFACE FINISHGROUND
BEARING PRELOAD DESIGNATIONLIGHT
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH44.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER110.00 MILLIMETERS NOMINAL MM
LOAD DIRECTIONRADIAL
SPECIAL FEATURESSELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER60.00 MILLIMETERS NOMINAL MM
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
212RDFE106B315C1850000AReference document
Same NSN cross-reference
Reference document — Secondary reference
7212BGMSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 212RDFN4Q6B7?
212RDFN4Q6B7 is a BEARING,BALL,DUPLEX.
What parts can replace 212RDFN4Q6B7?
There are 2 known substitutes for 212RDFN4Q6B7: 212RDFE106B315C1850000A, 7212BGM. Substitute compatibility should be verified for your specific system.
What is the NSN for 212RDFN4Q6B7?
212RDFN4Q6B7 is cataloged in the U.S. Government catalog under NSN 3110-00-198-2425. This indicates validated use in U.S. government and defense supply chains.
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