Upper Block Assembly
Upper Block Assembly
Upper Block Assembly
Includes Items 10, 11, & 12
Sheave Assembly
Includes Items 10, 11, & 12
Sheave Assembly
Includes Items 10, 11, & 12
Reference #1 thru #12 N/A
1. Upper Block Yoke
2. Yoke Pin
3. Yoke Spacer (“B” Frame Only)
4. External Retaining Ring
5. Locknut, M6
6. Hex Head Bolt, M6
7. Sheave Pin
8. External Retaining Ring
9. Spacer Washer
10. Internal Retaining Ring
11. Sealed Ball Bearing NSK6009Z
12. Rope Sheave