80 mm Roller Bearing Block - Single, Swivel, Becket, Stand Up

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Description

80 mm Roller Bearing Block - Single, Swivel, Becket, Stand UpThe RBB80 Single Stand Up Becket Block is designed for heavy duty, high load applications. Featuring a 80 mm sheave, the block is made from machined black anodized aluminium with Torlon roller bearings for maximum performance under load. The stainless stand up base and spring ensures optimal positioning and polymer thrust bearings provide resistance to side loads. A polymer washer insulates stainless steel from aluminium to prevent corrosion. Ideal

Wire diam: 6 mm

Made with stainless steel ball bearings and glass fiber reinforced polyamide

Seldén Roller Bearing Blocks (RBB) is our performance range and ideal for spinnaker trim

MaxLineSize: 14 mm

The PBB20 Flip-Flop block is a 20mm plain bearing block designed for dinghy trim lines such as cunningham

L-MIN: 253 mm

The BBB40 Double Becket Block is a 40 mm ball bearing block with two sheaves and a becket for additional rigging options

RM (RM30º): 53 kNm

The BBB30 Single Swivel Block is a 30mm ball bearing block with a swiveling shaft

It features ø30 mm plain bearing sheaves for 4:1 purchase of the control lines

408-001-18R rotates anti-clockwise when tensioning the line

This is the ideal block for guiding sheets to a winch