Ronstan Series 50 BB Block, Double, Swivel Head
Ronstan Series 50 BB Block, Double, Swivel Head
$119.01
Ronstan Series 50 BB Block, Double, Swivel Head
Sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.Swivel shackle head for full 360 degree rotation (non-locking).
Our Part # RON-RF50200 | Ronstan Part # RF50200
Features:
- Low friction, 2-stage ball bearing system
- High static and dynamic load capacity
- Lightweight
- Cheek cut-outs for easy bearing maintenance
- Slotted pin shackle eliminates fouled lines
| Description | Imperial | Metric |
|---|---|---|
| Sheave Ø | 2.00 in. | 50.00 mm. |
| Maximum Rope | 1/2 in. | 12.00 mm. |
| Pin Ø | 1/4 in. | 6.00 mm. |
| Maximum Working Load | 1764.00 lb. | 800.00 kg. |
| Breaking Load | 4410.00 lb. | 2000.00 kg. |
| Weight | 8.96 oz. | 254.00 gr. |
