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MKP29BS — BEARING,BALL,AIRFRAME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

MKP29BS: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, bore_diameter: 1.8120 INCHES MINIMUM AND 1.8130 INCHES MAXIMUM IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL, inner_ring_width: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN, outer_ring_width: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-006-9869, 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
MKP29BS
NSN: 3110-01-006-9869
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OUTER RING
bore_diameter1.8120 INCHES MINIMUM AND 1.8130 INCHES MAXIMUM IN
seal_quantity2
alignment_typeSELF-ALIGNING
load_directionRADIAL
inner_ring_width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_ring_width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
special_features80 PCT FULL OF SPECIFIED LUBRICANT 5 DEG SELF-ALIGNMENT IN EITHER DIRECTION
style_designatorSINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING
bearing_seal_typeCONTACT
features_providedALIGNING RING
surface_treatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
NSN3110-01-006-9869
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: MKP29BS · 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
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3652 ASSN STD 1ST MATERIAL RESPONSE OR AMS 3666 ASSN STD 2ND MATERIAL RESPONSE SEAL
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
STYLE DESIGNATORSINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3652 ASSN STD 1ST MATERIAL RESPONSE OR AMS 3666 ASSN STD 2ND MATERIAL RESPONSE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-13048,FA1143 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING
OVERALL OUTSIDE DIAMETER2.7490 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN
FEATURES PROVIDEDALIGNING RING
SUBSTITUTES & CROSS-REFERENCES 4
AS27648Reference document
Same NSN cross-reference
Reference document — Secondary reference
38950-00906-105Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS27648-29Reference document
Same NSN cross-reference
Reference document — Secondary reference
KP29BSFS464Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MKP29BS?
MKP29BS is a BEARING,BALL,AIRFRAME.
What parts can replace MKP29BS?
There are 4 known substitutes for MKP29BS: AS27648, 38950-00906-105, MS27648-29 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MKP29BS?
MKP29BS is cataloged in the U.S. Government catalog under NSN 3110-01-006-9869. This indicates validated use in U.S. government and defense supply chains.
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