Description
Selden 100mm Plain Bearing Blocks:
- A plain bearing block handling up to 4-ton load.
- The block features a plain bearing with acetal bushing and two axial Delrin bearings. These stabilize the sheave when the rope enters or exits the block with an angle.
- Machined, black anodised aluminium sheave and cheeks.
- The swivel pin is hollow and chamfered to reduce weight and all stainless parts are insulated from aluminium to prevent corrosion.
- The blocks are quick and easy to dismantle for maintenance.
APPLICATIONS:
- Outhaul arrangements.
- Sheets.
- Halyards.
| Block Type | Safe Working Load (kg) | Breaking Load (kg) | Max Line Size (mm) | Shackle/Fastener Size (dia. mm) | Shackle Pin Dia. (mm) |
|---|---|---|---|---|---|
| Single Block | 4000 | 8000 | 20 | 12 | 12 |
| Single Becket | 4000 | 8000 | 20 | 12 | 12 |
| Single Halyard | 4000 | 8000 | 20 | 12 | 12 |
| Double Block | 4000 | 8000 | 20 | 12 | 12 |
| Cheek | 4000 | 8000 | 20 | 3 x M10 | - |
| Double Cheek | Bot: 4000*, Top: 2000 | Bot: 8000*, Top: 4000 | 20 | 3 x M10 | - |
