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29828-07 — ROLLER,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

29828-07: ROLLER,BEARING.

The ROLLER,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OR STEEL COMP 631 OVERALL, first_end_style: CHAMFERED, second_end_style: SQUARE, pin_overall_length: 0.500 INCHES NOMINAL IN, pin_overall_diameter: 0.1876 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN, first_end_taper_angle: 10.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-117-0638, 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
29828-07
NSN: 3110-00-117-0638
NIINs: 001170638, 013565146
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OR STEEL COMP 631 OVERALL
first_end_styleCHAMFERED
second_end_styleSQUARE
pin_overall_length0.500 INCHES NOMINAL IN
pin_overall_diameter0.1876 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN
first_end_taper_angle10.0 DEGREES NOMINAL
first_end_taper_length0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
second_end_relationship_with_first_endNOT IDENTICAL
NSN3110-00-117-0638
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 29828-07 · 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
•
ROLLING ELEMENT DIAMETER: 0.1955 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NEEDLE ROLLER, SPHERICAL ENDS
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
MATERIAL: STEEL COMP 5140 OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.1955 INCHES NOMINAL IN
STYLE DESIGNATORNEEDLE ROLLER, SPHERICAL ENDS
OVERALL LENGTH0.8800 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE
MATERIALSTEEL COMP 5140 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
MILR22440Reference document
Same NSN cross-reference
Reference document — Identification reference
C76690CAPC17Reference document
Same NSN cross-reference
Reference document — Secondary reference
201-118PC17Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29828-07?
29828-07 is a ROLLER,BEARING.
What parts can replace 29828-07?
There are 3 known substitutes for 29828-07: MILR22440, C76690CAPC17, 201-118PC17. Substitute compatibility should be verified for your specific system.
What is the NSN for 29828-07?
29828-07 is cataloged in the U.S. Government catalog under NSN 3110-00-117-0638. 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.