Heavy-duty industrial pulley block with double sheaves and a red safety latch for lifting and rigging applications.

Crosby P-301B Single Sheave Steel Shell Blocks for Manila Rope

SKU: GRRR170 Category:

Product details

  • Laser cut side plates
  • Grade 5 bolts secured with lock washers and staked nuts.
  • Bronze bushed sheaves with larger bearing diameter for extended block life.
  • New style hanger for fitting attachment.

Videos

P-301B Single Sheave Steel Shell Blocks for Manila Rope

Block Size (in)Sheave DiameterManila Rope Size (in)Working Load Limit (lb)Weight Each (lb)
SingleDoubleTripleSingleDoubleTriple
42.25110011001100
63.50200020002000
84.75330033003300
Block Size (in)Sheave DiameterManila Rope Size (mm)Working Load Limit (t)Weight Each (kg)
SingleDoubleTripleSingleDoubleTriple
457.2
689.0
8121

*Bearing Code: B- Self Lubricating Bronse Bushed. Fitting Type: HS- Latch Hook; N- Swivel Hook with Latch; P- Screw Pin Anchor Shackle

3.5:1 Design Factor.

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