PartsTable
Technical Data Sheet
Download PDF

DBA-7-023 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

DBA-7-023: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM IN, hardness_rating: 75.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL E MAXIMUM OUTER LAYER, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-022-5640, 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
DBA-7-023
NSN: 3120-01-022-5640
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 81376 — RBC SOUTHWEST PRODUCTS, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM IN
hardness_rating75.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL E MAXIMUM OUTER LAYER
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN
body_outside_diameter0.6257 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM IN
NSN3120-01-022-5640
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: DBA-7-023 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.6257 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL E MAXIMUM OUTER LAYER
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 7075 OUTER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.6257 INCHES MINIMUM AND 0.6267 INCHES MAXIMUM IN
HARDNESS RATING75.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL E MAXIMUM OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 7075 OUTER LAYER
SUBSTITUTES & CROSS-REFERENCES 8
BJC14TF20-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
NH07-201AReference document
Same NSN cross-reference
Reference document — Secondary reference
PBE-7A108ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PBR-7A10BAReference document
Same NSN cross-reference
Reference document — Secondary reference
YTS-214AReference document
Same NSN cross-reference
Reference document — Secondary reference
AD07-201ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy DBA-7-023?
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 DBA-7-023?
DBA-7-023 is a BEARING,SLEEVE.
What parts can replace DBA-7-023?
There are 8 known substitutes for DBA-7-023: BJC14TF20-10, NH07-201A, PBE-7A108A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DBA-7-023?
DBA-7-023 is cataloged in the U.S. Government catalog under NSN 3120-01-022-5640. 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 — DBA-7-023