B20-157D PFI

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Datasheet

Metric

Height (mm)	9
Weight (Kg)	0.05
Flange offset (mm)
Inner diameter (mm)	20.00
Outer diameter (mm)	42.00
Diameter between holes (mm)

Imperial

Height (in)	0.35
Weight (Ib)	0.11
Flange offset (in)	0.00
Inner diameter (in)	0.79
Outer diameter (in)	1.65
Diameter between holes (in)	0.00

Interchange:

Brand	Part number
NSK	B20-157
A&S	BB00018