PartsTable
Technical Data Sheet
Download PDF

458-50202-3 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

458-50202-3: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: COBALT COMP 6 INNER MEMBER, bore_diameter: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, hardness_rating: 37.0 ROCKWELL C NOMINAL INNER MEMBER, style_designator: WITHOUT INSERT OR LINER, surface_treatment: LUBRICANT DRY FILM INNER MEMBER, inner_member_width: 1.6820 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-157-4883, 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
458-50202-3
NSN: 3120-01-157-4883
NIINs: 011574883, 013994382
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 57606 — REXNORD INDUSTRIES, LLC DBA PSI BEARINGS DIV PSI BEARINGS (USA)
SPECIFICATIONS
materialCOBALT COMP 6 INNER MEMBER
bore_diameter1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
hardness_rating37.0 ROCKWELL C NOMINAL INNER MEMBER
style_designatorWITHOUT INSERT OR LINER
surface_treatmentLUBRICANT DRY FILM INNER MEMBER
inner_member_width1.6820 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
outer_member_width1.2180 INCHES MINIMUM AND 1.2280 INCHES MAXIMUM IN
static_radial_load_rating174000 POUNDS LBS
outer_member_outside_diameter2.6870 INCHES MINIMUM AND 2.6875 INCHES MAXIMUM IN
material_document_and_classificationAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
surface_treatment_document_and_classificationE/M 967 PER PS010(0.0003-0.0005THK);FSC-57606 MFR REF SINGLE TREATMENT RESPONSE INNER MEMBER
NSN3120-01-157-4883
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 458-50202-3 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: E/M 967 PER PS010(0.0003-0.0005THK);FSC-57606 MFR REF SINGLE TREATMENT RESPONSE INNER MEMBER
•
INNER MEMBER WIDTH: 1.6820 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
•
HARDNESS RATING: 37.0 ROCKWELL C NOMINAL INNER MEMBER
•
OUTER MEMBER WIDTH: 1.2180 INCHES MINIMUM AND 1.2280 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5387 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONE/M 967 PER PS010(0.0003-0.0005THK);FSC-57606 MFR REF SINGLE TREATMENT RESPONSE INNER MEMBER
INNER MEMBER WIDTH1.6820 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
HARDNESS RATING37.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
OUTER MEMBER WIDTH1.2180 INCHES MINIMUM AND 1.2280 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5387 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
SURFACE TREATMENTLUBRICANT DRY FILM INNER MEMBER
STATIC RADIAL LOAD RATING174000 POUNDS LBS
SUBSTITUTES & CROSS-REFERENCES 3
458-50502-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
P21590Reference document
Same NSN cross-reference
Reference document — Secondary reference
KWB24-1CRD5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 458-50202-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 458-50202-3?
458-50202-3 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 458-50202-3?
There are 3 known substitutes for 458-50202-3: 458-50502-3, P21590, KWB24-1CRD5. Substitute compatibility should be verified for your specific system.
What is the NSN for 458-50202-3?
458-50202-3 is cataloged in the U.S. Government catalog under NSN 3120-01-157-4883. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 458-50202-3