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.

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

Stock No.Block Size (in)FittingSheave DiameterManila Rope Size (in)WLL (lb) SingleWeight (lb) Single
682639		4N2.251/211002.25
682675		6N3.503/420005.50
691111		8P4.751330010.00
Stock No.Block Size (in)FittingSheave DiameterManila Rope Size (mm)WLL (kg) SingleWeight (kg) Single
682639		4N57.213.501.02
682675		6N89.019.912.49
691111		8P121261.504.54

*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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