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887B050607 — BEARING,BALL,LINEAR MOTION

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

887B050607: BEARING,BALL,LINEAR MOTION.

The BEARING,BALL,LINEAR MOTION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A SLEEVE A, overall_length: 0.5470 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN, outside_diameter: 0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, working_bore_diameter: 0.1872 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN, distance_between_retaining_rings: 0.3750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-038-9964, 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
887B050607
NSN: 3110-01-038-9964
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
materialSTEEL COMP 440A SLEEVE A
overall_length0.5470 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
outside_diameter0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
working_bore_diameter0.1872 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
distance_between_retaining_rings0.3750 INCHES NOMINAL IN
NSN3110-01-038-9964
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 887B050607 · 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
•
WORKING BORE DIAMETER: 0.1872 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 440A SLEEVE A
•
DISTANCE BETWEEN RETAINING RINGS: 0.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WORKING BORE DIAMETER0.1872 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
OVERALL LENGTH0.5470 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.3746 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
MATERIALSTEEL COMP 440A SLEEVE A
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP 440C BALL
DISTANCE BETWEEN RETAINING RINGS0.3750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
050607Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
887F050025ITEM55Same 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 887B050607?
887B050607 is a BEARING,BALL,LINEAR MOTION.
What parts can replace 887B050607?
There are 2 known substitutes for 887B050607: 050607, 887F050025ITEM55. Substitute compatibility should be verified for your specific system.
What is the NSN for 887B050607?
887B050607 is cataloged in the U.S. Government catalog under NSN 3110-01-038-9964. 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.