Part type:
(show)
APZ1181
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Specification

gr: Grooves/pulley
6
 pcs
d1: Outer diameter
56
 mm
d2: Shaft diametr 17 mm
sc: Thread size M17 X 1.5 
hi: Height / depth 45.4 mm
h2: Measurement 1.groove 9 mm
r: Rotation CR 
dc: Thread depth 18 мм
Freewheel Pulley APZ1181

Crosses

UTM PZ1181A
UTM PZ1181A