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NBS PART#: BMB523/590

UPPER/LOWER MAIN

OEM#: 227, A18227

FITS: Biro

MODEL(S): 44, 4436, 55

$62.05
In stock
- +

Lower Main bearing for Biro saws.

Fits:

44

4436

55

The bearings are made by Timken and include the cone and cup.

The bearings are used with the upper shaft for the assembly of the upper wheels.

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warningWARNING: This product can expose you to chemicals including Formaldehyde CAS #50-00-0 Trace Level Contaminant, or other Prop 65 listed chemicals, which is known to the State of California to cause cancer. For more information click here: www.P65Warnings.ca.gov

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