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106KRDF — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

106KRDF: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_diameter: 1.1811 INCHES NOMINAL IN, overall_width: 1.0236 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND, special_features: INNER RING ECCENTRICITY 0.0005 IN.,OUTER RING ECCENTRICITY 0.0010 IN. AND 25 DEG OR LESS ANGULARITY IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-702-0649, 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
106KRDF
NSN: 3110-00-702-0649
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_diameter1.1811 INCHES NOMINAL IN
overall_width1.0236 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
special_featuresINNER RING ECCENTRICITY 0.0005 IN.,OUTER RING ECCENTRICITY 0.0010 IN. AND 25 DEG OR LESS ANGULARITY IN
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
internal_clearance0.0002 INCHES NOMINAL RADIAL IN
bearing_preload_rating28.0 POUNDS NOMINAL LBS
overall_outside_diameter2.1654 INCHES NOMINAL IN
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.1
NSN3110-00-702-0649
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 106KRDF · 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
•
BEARING PRELOAD RATING: 28.0 POUNDS NOMINAL LBS
•
INTERNAL CLEARANCE: 0.0002 INCHES NOMINAL RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
•
OVERALL OUTSIDE DIAMETER: 2.1654 INCHES NOMINAL IN
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
BEARING PRELOAD RATING28.0 POUNDS NOMINAL LBS
INTERNAL CLEARANCE0.0002 INCHES NOMINAL RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH1.0236 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER2.1654 INCHES NOMINAL IN
LOAD DIRECTIONANGULAR
SPECIAL FEATURESINNER RING ECCENTRICITY 0.0005 IN.,OUTER RING ECCENTRICITY 0.0010 IN. AND 25 DEG OR LESS ANGULARITY IN
STANDARD TOLERANCE DESIGNATIONABEC NO.1
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
47-645-238-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
Q0L06DTL1526AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 106KRDF?
106KRDF is a BEARING,BALL,DUPLEX.
What parts can replace 106KRDF?
There are 2 known substitutes for 106KRDF: 47-645-238-1, Q0L06DTL1526A. Substitute compatibility should be verified for your specific system.
What is the NSN for 106KRDF?
106KRDF is cataloged in the U.S. Government catalog under NSN 3110-00-702-0649. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.