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Ronstan Series 50 Single Loop Top Ball Bearing Block - RF50101
$66.84
Ronstan Series 50 Single Loop Top Ball Bearing Block - RF50101 Item # 1828543
Description
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.
Features:
- Low friction, 2-stage ball bearing system
- High static and dynamic load capacity
- Lightweight
- Cheek cut-outs for easy bearing maintenance
Specifications:
- Maximum Rope Diameter: 1/2" (13 mm)
- Maximum Working Load: 1100 lbs (500 kg)
- Sheave Diameter: 2" (51 mm)
- Breaking Load: 3310 lbs (1500 kg)
- Weight: 3.4 oz (96 g)
- Materials:
- Acetal ball bearings
- UV-stabilized acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV-resistant, fiber-reinforced nylon cheeks