DESCRIPTION
DESCRIPTION
The BBB30 Cheek Block is a 30mm ball bearing block designed for dinghies and smaller keelboats. It features stainless steel ball bearings for smooth rotation and a glass fiber reinforced polyamide construction for strength and lightness. Acetal bearing cage to prevent ball-to-ball friction and to reduce weight. Easy to install on deck with 2 M4 screws.
BlockType: cheek,single
SubType: cheek single
Breaking Load: 400 kg
Safe working Load: 200 kg
System: BBB30
Max line size: 8 mm
Mounting: 2xM4
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Weight | 1.06 oz. | 30.00 g. |
| Safe Working Load | 440.92 lb. | 200.00 kg. |
| Breaking Load | 881.85 lb. | 400.00 kg. |
| Max Line Size | 0.31 in. | 8.00 mm. |





