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Technical Data Sheet
PartsTable / COMPONENT / B4752PJ
B4752PJ ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include overall_length: 0.7760 INCHES MINIMUM AND 0.7860 INCHES MAXIMUM IN, body_inside_diameter: 0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN, body_outside_diameter: 1.0590 INCHES MINIMUM AND 1.0600 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-310-4013, 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
B4752PJ
NSN: 3120-01-310-4013
FSC: 3120
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
overall_length0.7760 INCHES MINIMUM AND 0.7860 INCHES MAXIMUM IN
body_inside_diameter0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN
body_outside_diameter1.0590 INCHES MINIMUM AND 1.0600 INCHES MAXIMUM IN
NSN3120-01-310-4013
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: B4752PJ · 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
•
BODY INSIDE DIAMETER: 0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.0590 INCHES MINIMUM AND 1.0600 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.0590 INCHES MINIMUM AND 1.0600 INCHES MAXIMUM IN
OVERALL LENGTH0.7760 INCHES MINIMUM AND 0.7860 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
9-904-101900Interchangeable
interchangeable cross-reference
interchangeable
A1134Interchangeable
interchangeable cross-reference
interchangeable
B-4752Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-14652BInterchangeable
interchangeable cross-reference
interchangeable
4752Interchangeable
interchangeable cross-reference
interchangeable
GP7746Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B4752PJ?
B4752PJ is a BEARING,SLEEVE.
What parts can replace B4752PJ?
There are 11 known substitutes for B4752PJ: 9-904-101900, A1134, B-4752 and 8 more. Substitute compatibility should be verified for your specific system.
Is B4752PJ still available?
B4752PJ is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026