Industrial replacement referenceSource-backed records · No compatibility guesswork

Dodge Industrial · B1-15

123783

P2B-SC-203-NL — exact manufacturer catalog identity with shaft-size and housing context.

NomenclatureP2B-SC-203-NLShaft2-3/16StyleP2BLubricationNever Lube / sealed for lifeOfficial source ↗

Published catalog evidence

Exact manufacturer record

B1-15
Part number
123783
Nomenclature
P2B-SC-203-NL
Shaft size
2-3/16
Mounting style
P2B
Product group
SC and SCU Normal duty pillow blocks
Published row
2-3/16 123820 P2B-SC-203 123783 P2B-SC-203-NL

Verification boundary

What still needs to match

Do not infer interchange
Shaft and lockingConfirm shaft diameter, fit, and locking arrangement.
Housing geometryVerify mounting style, bolt pattern, base height, and clearance.
DutyCheck load, speed, temperature, sealing, lubrication, and expansion requirements.
EnvironmentConfirm contamination, washdown, corrosion, and current manufacturer limits.

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Same mounting-style family

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