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4803599 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

4803599: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, bore_diameter: 1.7712 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN, overall_width: 1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: TWO 0.125 IN. HOLES EQUALLY SPACED IN INNER RING ONLY IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-182-8636, 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
4803599
NSN: 3110-00-182-8636
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
bore_shapeSTRAIGHT
bore_diameter1.7712 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN
overall_width1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM IN
surface_finishGROUND
special_featuresTWO 0.125 IN. HOLES EQUALLY SPACED IN INNER RING ONLY IN
overall_outside_diameter3.7450 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM IN
retainer_fabrication_methodSTAMPED
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE ROLLER
NSN3110-00-182-8636
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4803599 · 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
•
RETAINER FABRICATION METHOD: STAMPED
•
SURFACE FINISH: GROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE ROLLER
•
OVERALL OUTSIDE DIAMETER: 3.7450 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODSTAMPED
SURFACE FINISHGROUND
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
OVERALL WIDTH1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER3.7450 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESTWO 0.125 IN. HOLES EQUALLY SPACED IN INNER RING ONLY IN
BORE DIAMETER1.7712 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN
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 1
1SE6785-37Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 4803599?
4803599 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 4803599?
There is 1 known substitute for 4803599: 1SE6785-37. Substitute compatibility should be verified for your specific system.
What is the NSN for 4803599?
4803599 is cataloged in the U.S. Government catalog under NSN 3110-00-182-8636. This indicates validated use in U.S. government and defense supply chains.
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