Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction.
Technical Features BBB40
- Stainless steel ball bearing races, stainless steel ball bearings and glass fibre reinforced sheave for best bearing strength even under high dynamic loads.
- Acetal bearing cage to prevent ball-to-ball friction and to reduce weight.
- Glass fibre reinforced composite.
Specifications
Part# 404-101-17R - BBB40 CHEEK
- Weight: 130.00 g
- Breaking Load: 500 kg
- Safe working Load: 250 kg
- System: BBB40
- Max line size: 10 mm
- Upper breaking load: kN
- Upper safe working load: kN
- Mounting: 2xM5
Tips for Fitting Tie On
Tie on blocks can be fitted in three different ways. Note that the safe working load of the block is reduced by 50% when the BBB40 is fitted as in picture 3.
