Peerless Industries, Inc.
Peerless Industries, Inc. 3-030-146C16 Pulley Block On Plate Fibrous Rope 1/4 in
A steel plate-mounted pulley block with a 1-inch steel sheave for 1/4-inch fibrous rope in lifting or pulling tasks
- TypeAngle, Pitch & Slope Locators
- Bolt-on mounting simplifies installation on flat surfaces
- Steel housing and sheave resist wear during lifting tasks
- Sleeve bearing ensures smooth rotation for fibrous rope
- Accepts 1/4 in fibrous rope for light-duty pulling
- Upright plate design keeps load aligned during operation
Pulley Block for 1/4" Fibrous Rope
This Peerless plate-mounted pulley block is designed for lifting and pulling tasks using 1/4-inch fibrous rope. It features a steel housing and sheave with a sleeve bearing for straightforward operation. The unit bolts onto a surface through a 5/32-inch mounting hole. It suits rigging setups where a fixed redirect point is required.
Bolt-On Installation with Single Groove
The block mounts upright using bolts through the 5/32-inch diameter hole in the steel plate. Only one sheave groove is present, so the rope path is fixed and cannot accommodate multiple lines. Ensure the mounting surface is flat and the fasteners are rated for the expected load. Misalignment or undersized bolts are the most common causes of premature wear or block movement.
1-Inch Sheave for 1/4-Inch Rope
The sheave outside diameter measures 1 inch with an inside diameter of 23/32 inch and a depth of 9/32 inch. These dimensions determine the minimum bend radius for the 1/4-inch fibrous rope. Using a larger diameter rope will not seat properly in the groove. The working load limit is not rated, so the block is not certified for overhead lifting of known weights.
Highlights
- Bolt-on mounting simplifies installation on flat surfaces
- Steel housing and sheave resist wear during lifting tasks
- Sleeve bearing ensures smooth rotation for fibrous rope
- Accepts 1/4 in fibrous rope for light-duty pulling
- Upright plate design keeps load aligned during operation
Specifications
| Brand | Peerless |
|---|---|
| Type | Angle, Pitch & Slope Locators |
Questions about this item
How do I confirm the 1 in sheave outside diameter turns freely after bolting the block on?
Mount the block using the 5/32 in mounting hole, thread 1/4 in fibrous rope through the single groove, apply a light load and verify the steel sheave rotates smoothly on its sleeve bearing without binding.
What comes with the pulley block and what must I supply?
The unit includes the steel plate-mounted pulley block with a 1 in outside diameter steel sheave and 23/32 in inside diameter; you must supply 1/4 in fibrous rope and mounting bolts for the 5/32 in hole.
Which rope diameter matches this block's specifications?
The block is designed for 1/4 in fibrous rope only, with a sheave depth of 9/32 in and a single groove sized for that diameter.
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