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PartsTable / COMPONENT / H5745
H5745 ✓ 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,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.6240 INCHES MINIMUM AND 2.6260 INCHES MAXIMUM IN, body_outside_diameter: 3.0030 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-574-0847, 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
H5745
NSN: 3120-00-574-0847
FSC: 3120
CAGE: 71366 — BUNTING BEARINGS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.6240 INCHES MINIMUM AND 2.6260 INCHES MAXIMUM IN
body_outside_diameter3.0030 INCHES NOMINAL IN
material_document_and_classificationSAE CA932 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-574-0847
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: H5745 · 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
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE CA932 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: COPPER ALLOY 932 OVERALL
•
BODY OUTSIDE DIAMETER: 3.0030 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 2.6240 INCHES MINIMUM AND 2.6260 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE CA932 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY 932 OVERALL
BODY OUTSIDE DIAMETER3.0030 INCHES NOMINAL IN
OVERALL LENGTH2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.6240 INCHES MINIMUM AND 2.6260 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
E-951Interchangeable
interchangeable cross-reference
interchangeable
LA157-1Interchangeable
interchangeable cross-reference
interchangeable
LA725-7Interchangeable
interchangeable cross-reference
interchangeable
H40-3Interchangeable
interchangeable cross-reference
interchangeable
7025-5Interchangeable
interchangeable cross-reference
interchangeable
07878C4524-6837Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H5745?
H5745 is a BEARING,ROLLER,NEEDLE.
What parts can replace H5745?
There are 11 known substitutes for H5745: E-951, LA157-1, LA725-7 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H5745?
H5745 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-574-0847. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026