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VB
Designation
Guide bush
KB
Short designation
1231.2-ISO
D1
Inner-Ø
mm
D2
Shaft-Ø js4
mm
D3
Collar-Ø
mm
D4
Outside-Ø
mm
D6
Pitch circle-Ø
mm
D7
Maximum-Ø
mm
L3
mm
L2
Shaft length
mm
L1
Total length
mm
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3D
Dimension