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Technical Data Sheet
PartsTable / COMPONENT / 2BW12
2BW12 ✓ 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 body_style: ROTARY, body_width: 0.875 INCHES NOMINAL IN, shaft_type: ROUND, SLOTTED SINGLE SHAFT, body_height: 0.438 INCHES NOMINAL IN, body_length: 1.312 INCHES NOMINAL IN, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-114-0925, 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
2BW12
NSN: 3120-01-114-0925
FSC: 3120
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.875 INCHES NOMINAL IN
shaft_typeROUND, SLOTTED SINGLE SHAFT
body_height0.438 INCHES NOMINAL IN
body_length1.312 INCHES NOMINAL IN
thread_class2B
document_typeCOMMERCIAL CATALOG
inclosure_typeENCAPSULATED
document_source88309
special_featuresREFRACTION SET,WITHOUT RETINOSCOPE; IN TRAY; WITH STANDARD RANGE OF PLUS AND MINUS SPHERES AND CYLINDERS(242 LENSES); LARGE; FOR TRAIL FRAME,ORDER 6540-00-346-2240
component_quantity273
nominal_thread_size0.112 INCHES IN
NSN3120-01-114-0925
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2BW12 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
13692Interchangeable
interchangeable cross-reference
interchangeable
15544-2Interchangeable
interchangeable cross-reference
interchangeable
13709Interchangeable
interchangeable cross-reference
interchangeable
53-448Interchangeable
interchangeable cross-reference
interchangeable
C60546-3Interchangeable
interchangeable cross-reference
interchangeable
TD2AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2BW12?
2BW12 is a BEARING,WASHER,THRUST.
What parts can replace 2BW12?
There are 10 known substitutes for 2BW12: 13692, 15544-2, 13709 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2BW12?
2BW12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-114-0925. 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