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50933 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
Thule · TAPERED BEARING
PRODUCT OVERVIEW

50933: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a Thule industrial component. Key specifications include usage_design: METAL WORKING, outside_diameter: 2.000 INCHES NOMINAL IN, special_features: ZIRCONIA ALUMINIA ABRASIVE;TURN ON STYLE FEMALE THREADED MOUNTING FEATURE, abrasive_disk_type: PLAIN FLAT, end_item_identification: 4940-01-601-1928, maximum_speed_rating_in_rpm: 30000.0. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-158-6234, 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
50933
NSN: 3110-00-158-6234
NIINs: 001586234, 010497096, 017298096
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
usage_designMETAL WORKING
outside_diameter2.000 INCHES NOMINAL IN
special_featuresZIRCONIA ALUMINIA ABRASIVE;TURN ON STYLE FEMALE THREADED MOUNTING FEATURE
abrasive_disk_typePLAIN FLAT
end_item_identification4940-01-601-1928
maximum_speed_rating_in_rpm30000.0
screen_grit_size_designator40
NSN3110-00-158-6234
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 50933 · Thule ⚠ 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: PRESSED
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
•
OVERALL OUTSIDE DIAMETER: 6.4995 INCHES MINIMUM AND 6.5005 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 4.9995 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
SURFACE FINISHGROUND
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER6.4995 INCHES MINIMUM AND 6.5005 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESALL CORNER RADII 0.0600 IN TO 0.0800 IN. IN
BORE DIAMETER4.9995 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
2SE9058Reference document
Same NSN cross-reference
Reference document — Secondary 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 50933?
50933 is a BEARING,ROLLER,NEEDLE manufactured by Thule.
What parts can replace 50933?
There is 1 known substitute for 50933: 2SE9058. Substitute compatibility should be verified for your specific system.
What is the NSN for 50933?
50933 is cataloged in the U.S. Government catalog under NSN 3110-00-158-6234. This indicates validated use in U.S. government and defense supply chains.
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