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2CS109P1 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2CS109P1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM IN, overall_width: 1.4790 INCHES MINIMUM AND 1.4840 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-112-5448, 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
2CS109P1
NSN: 3110-00-112-5448
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 43491 — GENERAL SIGNAL CORP (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
bore_diameter1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM IN
overall_width1.4790 INCHES MINIMUM AND 1.4840 INCHES MAXIMUM IN
seal_quantity2
load_directionRADIAL
surface_finishGROUND
outer_ring_width19.0 MILLIMETERS NOMINAL MM
special_featuresLUBRICATION HOLE IN OUTER RING
style_designatorSINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR
bearing_seal_typeLABYRINTH
lubrication_materialGREASE
NSN3110-00-112-5448
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2CS109P1 · 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: LABYRINTH
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 19.0 MILLIMETERS NOMINAL MM
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR
•
OVERALL OUTSIDE DIAMETER: 2.8341 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPELABYRINTH
LUBRICATION MATERIALGREASE
OUTER RING WIDTH19.0 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR
OVERALL WIDTH1.4790 INCHES MINIMUM AND 1.4840 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER2.8341 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
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 4
12GA1Reference document
Same NSN cross-reference
Reference document — Secondary reference
G1104KLLASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2CS111PC1Reference document
Same NSN cross-reference
Reference document — Secondary reference
G1104KLL+COLSame 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 2CS109P1?
2CS109P1 is a BEARING,BALL,ANNULAR.
What parts can replace 2CS109P1?
There are 4 known substitutes for 2CS109P1: 12GA1, G1104KLLA, 2CS111PC1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2CS109P1?
2CS109P1 is cataloged in the U.S. Government catalog under NSN 3110-00-112-5448. This indicates validated use in U.S. government and defense supply chains.
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