RONSTAN–Series 50 All-Purpose Single High Load Block
Series 50 All-Purpose Single High Load Block
|Ball Bearings||Low Friction Bearings|
|Diameter||1/2 Inch or 13 mm|
|Integral Cleat||No Integral Cleat|
|Mount Type||Swivel Shackle|
|Safe Working Load||1764 Pounds|
|Sheave Diameter||50 mm|
A strong, durable and economical block with a unique Captive Lock™ universal head fitting that allows the block to be fixed in either of two planes, or to swivel freely. The sheave runs on low-fiction, very low-maintenance solid bearings. Loads are transferred directly from the sheave axle to the head post by the one-piece 316 stainless steel load straps.
- Cheek cut-outs for easy bearing maintenance
- Nylatron® sheave
- Bearings: Low-friction plain bearings
- Sheave Size: 2" (50mm)
- Line Diameter: 1/2" max.
- Grade 316 stainless steel load strap and head fitting
- Shackle/Strap Type: Universal head shackle. Either locks (0° or 90°) or swivels
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