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21-3850 — BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

21-3850: BEARING.

The BEARING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYCARBONATE LENS, lens_color: COLORLESS, mounting_method: BRACKET(S), features_provided: RETRACTABLE REEL AND SWITCH AND TRANSFORMER, lens_transparency: TRANSPARENT, lens_surface_condition: SMOOTH BACK. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-211-9860, 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
21-3850
NSN: 3110-01-211-9860
NIINs: 012119860, 012805358
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60361 — TORO CO THE (USA)
SPECIFICATIONS
materialPLASTIC POLYCARBONATE LENS
lens_colorCOLORLESS
mounting_methodBRACKET(S)
features_providedRETRACTABLE REEL AND SWITCH AND TRANSFORMER
lens_transparencyTRANSPARENT
lens_surface_conditionSMOOTH BACK
lens_type_and_quantity1 FLAT, ROUND
voltage_rating_in_volts120.0 AC NOMINAL AND 6.0 DC NOMINAL
wiring_provision_length604.0 INCHES NOMINAL SINGLE PROVISION IN
wiring_provision_methodCABLE ASSEMBLY
terminal_type_and_quantity1 CONNECTOR, PLUG, EXTERNAL, STANDARD PARALLEL, 2 BLADE
lamp_base_type_accommodatedTWO SCREW TERMINALS
NSN3110-01-211-9860
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 21-3850 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 21-3850?
21-3850 is a BEARING.
What is the NSN for 21-3850?
21-3850 is cataloged in the U.S. Government catalog under NSN 3110-01-211-9860. This indicates validated use in U.S. government and defense supply chains.
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