The RBB60 Cheek Block with Becket and M8 mount is designed for fixed installations in high-load, dynamic applications. It is built from black anodized aluminium with Torlon® roller bearings and features a becket for additional purchase.

The polymer washer insulates stainless components from aluminium to prevent corrosion, while polymer thrust bearings resist side loads. 

Seldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time. 

BlockType: cheek,single
SubType: cheek single
Breaking Load: 3000 kg
Safe working Load: 1500 kg
System: RBB60
Max line size: 12 mm
Mounting: 3XM8 screws