PartsTable
Technical Data Sheet
Download PDF

104BX48 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

104BX48: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC RETAINER, bore_shape: STRAIGHT, bore_diameter: 0.7874 INCHES NOMINAL IN, contact_angle: 15.0 DEGREES NOMINAL, overall_width: 0.4724 INCHES NOMINAL IN, load_direction: ANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-442-5017, 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
104BX48
NSN: 3110-01-442-5017
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC RETAINER
bore_shapeSTRAIGHT
bore_diameter0.7874 INCHES NOMINAL IN
contact_angle15.0 DEGREES NOMINAL
overall_width0.4724 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
style_designatorSHOULDERED INNER RING, SEPARABLE
internal_clearance0.0012 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
overall_outside_diameter1.6535 INCHES NOMINAL IN
standard_tolerance_designationABEC NO.7
NSN3110-01-442-5017
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 104BX48 · 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
•
INTERNAL CLEARANCE: 0.0012 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SHOULDERED INNER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.6535 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
CONTACT ANGLE: 15.0 DEGREES NOMINAL
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS
INTERNAL CLEARANCE0.0012 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORSHOULDERED INNER RING, SEPARABLE
OVERALL WIDTH0.4724 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.6535 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
CONTACT ANGLE15.0 DEGREES NOMINAL
LOAD DIRECTIONANGULAR
STANDARD TOLERANCE DESIGNATIONABEC NO.7
BORE DIAMETER0.7874 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
177275Same 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
Ready to buy 104BX48?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 104BX48?
104BX48 is a BEARING,BALL,ANNULAR.
What parts can replace 104BX48?
There is 1 known substitute for 104BX48: 177275. Substitute compatibility should be verified for your specific system.
What is the NSN for 104BX48?
104BX48 is cataloged in the U.S. Government catalog under NSN 3110-01-442-5017. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 104BX48

✓ 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.