PartsTable
Technical Data Sheet
102710-7 ✓ Verified by PartsTable
3M · 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 3M industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.0250 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN, overall_length: 0.4470 INCHES MINIMUM AND 0.4680 INCHES MAXIMUM IN, style_designator: SPLIT, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-874-2677, 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
102710-7
NSN: 3120-00-874-2677
FSC: 3120
CAGE: 91417 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.0250 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN
overall_length0.4470 INCHES MINIMUM AND 0.4680 INCHES MAXIMUM IN
style_designatorSPLIT, EXTERNAL FLANGE ONE END
body_inside_diameter0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN
body_outside_diameter0.4995 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
flange_outside_diameter0.6400 INCHES MINIMUM AND 0.6720 INCHES MAXIMUM IN
NSN3120-00-874-2677
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 102710-7 · 3M ⚠ 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 INSIDE RIGHT CORNER
BODY INSIDE DIAMETER: 0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER: 0.4995 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
STYLE DESIGNATOR: SPLIT, EXTERNAL FLANGE ONE END
FLANGE OUTSIDE DIAMETER: 0.6400 INCHES MINIMUM AND 0.6720 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE INSIDE RIGHT CORNER
BODY INSIDE DIAMETER0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
BODY OUTSIDE DIAMETER0.4995 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
STYLE DESIGNATORSPLIT, EXTERNAL FLANGE ONE END
FLANGE OUTSIDE DIAMETER0.6400 INCHES MINIMUM AND 0.6720 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
CORNER SHAPESQUARE INSIDE LEFT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
45-172Interchangeable
interchangeable cross-reference
interchangeable
B107.37Interchangeable
interchangeable cross-reference
interchangeable
45-182Interchangeable
interchangeable cross-reference
interchangeable
7L7-FInterchangeable
interchangeable cross-reference
interchangeable
6289528Interchangeable
interchangeable cross-reference
interchangeable
10863398Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 102710-7?
102710-7 is a BEARING,SLEEVE manufactured by 3M.
What parts can replace 102710-7?
There are 6 known substitutes for 102710-7: 45-172, B107.37, 45-182 and 3 more. Substitute compatibility should be verified for your specific system.
Is 102710-7 still available?
102710-7 is currently cancelled.
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