PartsTable
Technical Data Sheet
47-12538-6 ✓ 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 material: GRAPHITE AND PLASTIC PHENOLIC OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.3750 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.5200 INCHES MINIMUM AND 1.5250 INCHES MAXIMUM IN, body_outside_diameter: 1.9970 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM 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 3120-00-815-6754, 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
47-12538-6
NSN: 3120-00-815-6754
FSC: 3120
CAGE: 82402 — TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC (USA)
SPECIFICATIONS
materialGRAPHITE AND PLASTIC PHENOLIC OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.3750 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.5200 INCHES MINIMUM AND 1.5250 INCHES MAXIMUM IN
body_outside_diameter1.9970 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL
NSN3120-00-815-6754
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 47-12538-6 · 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
LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY: 1 INTERNAL
MATERIAL: GRAPHITE AND PLASTIC PHENOLIC OVERALL
CORNER SHAPE: SQUARE ALL CORNERS
BODY INSIDE DIAMETER: 1.5200 INCHES MINIMUM AND 1.5250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL
MATERIALGRAPHITE AND PLASTIC PHENOLIC OVERALL
OVERALL LENGTH1.3750 INCHES NOMINAL IN
MATERIALLUBRICANT LUBRICATION
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER1.5200 INCHES MINIMUM AND 1.5250 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.9970 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
GGG-T-70 TY1SECSTAInterchangeable
interchangeable cross-reference
interchangeable
A-A-625Interchangeable
interchangeable cross-reference
interchangeable
C54817Interchangeable
interchangeable cross-reference
interchangeable
163785-015Interchangeable
Same NIIN cross-reference
interchangeable
12538-6Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 47-12538-6?
47-12538-6 is a BEARING,SLEEVE.
What parts can replace 47-12538-6?
There are 5 known substitutes for 47-12538-6: GGG-T-70 TY1SECSTA, A-A-625, C54817 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 47-12538-6?
47-12538-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-815-6754. This indicates validated use in U.S. government and defense supply chains.
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