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GB520CM624H — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

GB520CM624H: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C INNER MEMBER, bore_diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, hardness_rating: 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER, style_designator: WITHOUT INSERT OR LINER WITH STAKING GROOVE, surface_treatment: CHROMIUM INNER MEMBER, inner_member_width: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-031-1225, 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
GB520CM624H
NSN: 3120-00-031-1225
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
materialSTEEL COMP 440C INNER MEMBER
bore_diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
hardness_rating57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
style_designatorWITHOUT INSERT OR LINER WITH STAKING GROOVE
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
outer_member_width0.5620 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN
static_radial_load_rating35000 POUNDS LBS
outer_member_outside_diameter1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
NSN3120-00-031-1225
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: GB520CM624H · 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
•
INNER MEMBER WIDTH: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
•
HARDNESS RATING: 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
•
OUTER MEMBER WIDTH: 0.5620 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER WITH STAKING GROOVE
•
SURFACE TREATMENT: CHROMIUM INNER MEMBER
•
STATIC RADIAL LOAD RATING: 35000 POUNDS LBS
•
BORE DIAMETER: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 440C INNER MEMBER
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER WIDTH0.5620 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
SURFACE TREATMENTCHROMIUM INNER MEMBER
STATIC RADIAL LOAD RATING35000 POUNDS LBS
BORE DIAMETER0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
AW10V65Reference document
Same NSN cross-reference
Reference document — Secondary reference
55750Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GB520CM624H?
GB520CM624H is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace GB520CM624H?
There are 2 known substitutes for GB520CM624H: AW10V65, 55750. Substitute compatibility should be verified for your specific system.
What is the NSN for GB520CM624H?
GB520CM624H is cataloged in the U.S. Government catalog under NSN 3120-00-031-1225. This indicates validated use in U.S. government and defense supply chains.
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