Ronstan Series 100 Roller Bearing Block, Upright Lead, Single
Ball Bearing models have Torlon® needle rollers for axial loads, and acetal ball bearings for side thrust loads.
The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. The high axial loads are carried by Torlon® roller needle bearings, while side thrust loads are taken up by Acetal ball bearings.
Features
- High static and dynamic load capacity
- Keeps lines close to the deck
- Cheek cut-outs for easy bearing cleaning and maintenance
- Blocks can be disassembled for servicing
- Alloy sheave and housing
- Torlon® needle rollers
- Black carbon Acetal ball bearings
Applications
- Typically used for halyards at the mast base
| Part Number | Max Rope Diameter | Fastener Diameter | BL | MWL | Weight |
|---|---|---|---|---|---|
| RON-RF108171 | 14mm | 10 + 8mm | 4400kg | 2200kg | 517g |
