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Technical Data Sheet
PartsTable / COMPONENT / B2110
B2110 ✓ Verified by PartsTable
— · MOTOR
WHAT YOU NEED TO KNOW
NEMA frame determines mounting bolt pattern TEFC for outdoor, ODP for dry indoor only
C-face vs foot-mount — different mounting
PRODUCT OVERVIEW

PARTS KIT,BEARING REPLACEMENT,ME. Key specifications include color: BLACK, material: RUBBER OVERALL, body_width: 0.630 INCHES MAXIMUM IN, body_height: 0.275 INCHES MAXIMUM IN, body_length: 0.630 INCHES MAXIMUM IN, bore_diameter: 1.3125 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 6115-00-309-7785, 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
B2110
NSN: 6115-00-309-7785
FSC: 6115
CAGE: 81381 — STEWART & STEVENSON POWER PRODUCTS LLC (USA)
SPECIFICATIONS
colorBLACK
materialRUBBER OVERALL
body_width0.630 INCHES MAXIMUM IN
body_height0.275 INCHES MAXIMUM IN
body_length0.630 INCHES MAXIMUM IN
bore_diameter1.3125 INCHES NOMINAL IN
overall_width0.6250 INCHES NOMINAL IN
alignment_typeRIGID
inclosure_typeFULLY INCLOSED
overall_length3.250 INCHES NOMINAL IN
surface_finishGROUND
overall_diameter1.275 INCHES NOMINAL IN
NSN6115-00-309-7785
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: B2110 · OEM ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
501-B-1-1882Interchangeable
interchangeable cross-reference
interchangeable
120N0300Interchangeable
interchangeable cross-reference
interchangeable
B2110Interchangeable
interchangeable cross-reference
interchangeable
B2110-0HInterchangeable
interchangeable cross-reference
interchangeable
ASTM F 2162Interchangeable
interchangeable cross-reference
interchangeable
610 466 R91Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B2110?
B2110 is a PARTS KIT,BEARING REPLACEMENT,ME.
What parts can replace B2110?
There are 12 known substitutes for B2110: 501-B-1-1882, 120N0300, B2110 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2110?
B2110 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6115-00-309-7785. 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