Industrial replacement referenceSource-backed records · No compatibility guesswork

Dodge Industrial · B1-42

128086

F3B-SL-104 — exact manufacturer catalog identity with shaft-size and housing context.

NomenclatureF3B-SL-104Shaft1-1/4StyleF3BLubricationStandardOfficial source ↗

Published catalog evidence

Exact manufacturer record

B1-42
Part number
128086
Nomenclature
F3B-SL-104
Shaft size
1-1/4
Mounting style
F3B
Product group
SL Light duty 3-bolt flange bearings
Published row
1-1/4 128086 F3B-SL-104

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.

Related catalog parts

Same mounting-style family

8