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Steel open-deck pulley block, upright bolt-on mount, single groove for half-inch fibrous rope

Peerless Industries, Inc.

Peerless 3-030-18-86 Open Deck Pulley Block

SKU CH-YX4M-2C3WV

Open deck pulley block for lifting or pulling with 1/2 in fibrous rope on a steel sheave

  • TypeAngle, Pitch & Slope Locators
  • Open deck design allows quick rope changes on site
  • Steel housing and sheave resist wear under heavy use
  • Sleeve bearing keeps operation smooth without lubrication
  • Bolt-on upright mount fits 7/32 in holes for secure fit
  • Handles 1/2 in fibrous rope with 2 in outside diameter

Peerless 3-030-18-86 Open Deck Pulley Block

The Peerless 3-030-18-86 is an open deck pulley block built for lifting and pulling with fibrous rope. It mounts upright via a bolt-on base and uses a steel sheave with a sleeve bearing. The block accepts rope up to 1/2 in diameter.

Suited for fibrous rope rigging only

This block is designed exclusively for fibrous rope compatible with a 1/2 in maximum diameter. It will not function with wire rope, synthetic line of different diameters, or any application requiring a rated working load limit. Builders needing certified load ratings or wire rope grooves must select different hardware.

Steel sheave with 2 in outside diameter

The single-groove sheave measures 2 in outside diameter with a 1 17/32 in inside diameter and 19/32 in depth. These dimensions determine the bend radius and rope fit for the 1/2 in fibrous rope specified.

Highlights

  • Open deck design allows quick rope changes on site
  • Steel housing and sheave resist wear under heavy use
  • Sleeve bearing keeps operation smooth without lubrication
  • Bolt-on upright mount fits 7/32 in holes for secure fit
  • Handles 1/2 in fibrous rope with 2 in outside diameter

Specifications

BrandPeerless
TypeAngle, Pitch & Slope Locators

Questions about this item

How much force does the open deck pulley block transmit when lifting continuously with a 1/2 in fibrous rope?

The working load limit is not rated, so the block has no published capacity for sustained lifting with 1/2 in fibrous rope.

What mounting hardware is required to bolt the pulley block to a surface?

A bolt that fits the 7/32 in mounting hole diameter is needed; the block uses a bolt-on attachment.

Will the 2 in steel sheave accept the same 1/2 in fibrous rope used on older Peerless blocks?

Yes, the sheave outside diameter is 2 in and the compatible rope diameter is 1/2 in fibrous rope.

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