Lind Kitchen 1PCS Heavy Duty U Type Single Wheel Pulley Block with Dual Mute Bearings 304 Stainless Steel 360 Degree Swivel Ring Lifting Traction Wheel

Specifications:
Type: U Type Single Wheel Pulley Block
Material: 304 Stainless Steel
Color: Silver Tone
Swivel Ring Diameter: 25mm
Overall Height: 107mm
Wheel Diameter: 48mm
Groove Width: 16mm
Groove Depth: 6mm
Fit For: 3-10mm steel wire rope
Max Load Bearing: 350kg / 800 pounds
Use: Designed for hanging weight things to lighten load.
Package: 1pc

Note:
The max load weight is a Theoretical value, we cannot guarantee the pulley can achieved the max load, but these pulleys were standard made.
Manual measurement, please allow 1-2mm error.

A Crane Pulley Block is a kind of hoisting tool, also called a sheave, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two flanges around its circumference.
A rope, cable, belt, or chain usually runs over the wheel and inside the groove, if present.
Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.

New generation upgrade small type lifting pulley, all made of high quality 304 stainless steel, super wear-resisting, anti-rust, durable, can be used in most environments.
Professional pulley with double bearings, ultra-silence, effortless operation.
360 Degree swivel ring, solid wheel, max load bearing up to 350kg / 800pounds.
Fit for 3-10mm steel wire rope, climbing rope or hemp rope.