Lewmar HTX 72mm Ball Bearing Blocks

Lewmar HTX blocks are produced from high-performance engineering alloys and thermoplastics to ensure freerunning efficiency and absolute reliability, making them ideal for high-load, constant adjustment purchase systems utilising minimised diameter, high-tech lines.

The Lewmar HTX Hardware Range of Ball Bearing Blocks has been developed from the Lewmar Racing range, utilising Lewmar design and manufacturing experience combined with helpful feedback from boat builders and yacht owners.

Lewmar HTX Ball Bearing Blocks: Facts, Features and Plus Factors

• Sleek black profile profile
• Robust aluminium side cheeks
• Central plain bearing for efficiency under extreme load
• Side thrust delrin ball bearings for friction free rolling
• At over 450kg loading the acetal bearings self-lubricate for superior high-load performance 
• Precison-machined bearing pin surface
• Head and pin connection functionality inspired by Lewmar Racing Range
• Grub screw (allen key) head locking/unlocking mechanism
• Versatile Fixed or Swivel Head options

Lewmar claim that their special precision machining of the bearing pin surface delivers superior performance, further enhanced at loads over 450kg when the acetal bearings begin to self-lubricate.

WLL = Working Load Limit

MBL = Lewmar Manufacturer Break Load