B 규격

2BK52-H MST Bushed Sheave

2BK55-H MST Bushed Sheave

2BK57-H MST Bushed Sheave

2BK65-H MST Bushed Sheave

2BK67-H MST Bushed Sheave

2BK70-H MST Bushed Sheave

2BK90-H MST Bushed Sheave

3 B 110 Q MST Sheave

3 B 124 Q MST Sheave

3 B 154 R MST Sheave

3 B 160 Q MST Sheave

3 B 160 R MST Sheave

3 B 200 R MST Sheave

3 B 250 Q MST Sheave

3 B 250 R MST Sheave