Ronstan Series 50 Ball Bearing Block - Single Loop Top [RF50101]

Ronstan
Ronstan Series 50 Ball Bearing Block - Single Loop Top [RF50101]

Ronstan Series 50 Ball Bearing Block - Single Loop Top [RF50101]

Ronstan
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Series 50 Ball Bearing Block - Single Loop Top

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:

  • Max. Rope diameter (in): 1/2"
  • M.W.L. (lb): 1100lbs
  • Sheave diameter (in): 2"
  • B.L. (lb): 3310lbs
  • Weight (oz): 3.4oz

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

Orders are usually shipped the same day or the next business day depending on the time cut off and product category. Review our shipping policies and size guides for answers to common questions.

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