PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 63E41527-1
63E41527-1 ✓ 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,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.6240 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM IN, material: IRON ALLOY 660 OVERALL, outside_diameter: 0.9995 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.1248 INCHES MINIMUM AND 1.1252 INCHES MAXIMUM IN, center_hole_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-623-3095, 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
63E41527-1
NSN: 3120-00-623-3095
FSC: 3120
CAGE: 98749 — SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL (USA)
SPECIFICATIONS
diameter1.6240 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM IN
materialIRON ALLOY 660 OVERALL
outside_diameter0.9995 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.1248 INCHES MINIMUM AND 1.1252 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-00-623-3095
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 63E41527-1 · 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
•
DIAMETER: 1.6240 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
STYLE DESIGNATOR: ROUND
•
MATERIAL: IRON ALLOY 660 OVERALL
•
OVERALL THICKNESS: 0.1248 INCHES MINIMUM AND 1.1252 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.9995 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER1.6240 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM IN
CENTER HOLE SHAPE STYLEROUND
STYLE DESIGNATORROUND
MATERIALIRON ALLOY 660 OVERALL
OVERALL THICKNESS0.1248 INCHES MINIMUM AND 1.1252 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.9995 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
TT1303-1Interchangeable
interchangeable cross-reference
interchangeable
10163354Interchangeable
interchangeable cross-reference
interchangeable
T1303-1Interchangeable
interchangeable cross-reference
interchangeable
T1800-1Interchangeable
interchangeable cross-reference
interchangeable
TT1800-1Interchangeable
interchangeable cross-reference
interchangeable
00004STYLE111Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 63E41527-1?
63E41527-1 is a BEARING,WASHER,THRUST.
What parts can replace 63E41527-1?
There are 12 known substitutes for 63E41527-1: TT1303-1, 10163354, T1303-1 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 63E41527-1?
63E41527-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-623-3095. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026