PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 12508PC32
12508PC32 ✓ 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 UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL BEARING, seal_type: LABYRINTH, block_type: FIXED, base_length: 2.3750 INCHES NOMINAL IN, bore_diameter: 2.4375 INCHES NOMINAL IN, housing_width: 9.6250 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 3130-00-630-4876, 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
12508PC32
NSN: 3130-00-630-4876
FSC: 3130
CAGE: 25511 — NORTHERN LINE MACHINE DIV OF COMMENCEMENT INTL CORP (USA)
SPECIFICATIONS
materialSTEEL BEARING
seal_typeLABYRINTH
block_typeFIXED
base_length2.3750 INCHES NOMINAL IN
bore_diameter2.4375 INCHES NOMINAL IN
housing_width9.6250 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
base_thickness1.2500 INCHES NOMINAL IN
housing_height5.4688 INCHES NOMINAL IN
shaft_end_typeOPEN
collar_locationONE END
NSN3130-00-630-4876
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12508PC32 · 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
•
BASE THICKNESS: 1.2500 INCHES NOMINAL IN
•
ROTATING ELEMENT LOCKING METHOD: SETSCREW LOCKING COLLAR
•
BLOCK TYPE: FIXED
•
MOUNTING HOLE TYPE: SLOTTED
•
ALIGNMENT TYPE: SELF-ALIGNING
•
LOAD CAPABILITY TYPE: RADIAL AND THRUST
•
ROLLING ELEMENT GROOVE QUANTITY: 1
•
MOUNTING SLOT LENGTH: 1.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BASE THICKNESS1.2500 INCHES NOMINAL IN
ROTATING ELEMENT LOCKING METHODSETSCREW LOCKING COLLAR
BLOCK TYPEFIXED
MOUNTING HOLE TYPESLOTTED
ALIGNMENT TYPESELF-ALIGNING
LOAD CAPABILITY TYPERADIAL AND THRUST
ROLLING ELEMENT GROOVE QUANTITY1
MOUNTING SLOT LENGTH1.2500 INCHES NOMINAL IN
STYLE DESIGNATORPILLOW BLOCK, SOLID
MATERIALIRON CAST HOUSING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
23410Interchangeable
interchangeable cross-reference
interchangeable
806000Interchangeable
interchangeable cross-reference
interchangeable
915769Interchangeable
interchangeable cross-reference
interchangeable
23410-01Interchangeable
interchangeable cross-reference
interchangeable
44634Interchangeable
interchangeable cross-reference
interchangeable
695893-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12508PC32?
12508PC32 is a BEARING UNIT,BALL.
What parts can replace 12508PC32?
There are 12 known substitutes for 12508PC32: 23410, 806000, 915769 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12508PC32?
12508PC32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-630-4876. 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