Top Sheave Bearing Reviews

GM CLIMBING 32kN UIAA Certified Large Rescue Pulley Single/Double Sheave with Swing Plate CE/UIAA (Black)

Quality-manufactured pulley for mountain rescue, tower work, ski patrol or whatever requires block and tackle system..
Sheave of 2.24 inches Dia, pulley with large sheave is much better and easier for hauling big load..
Mounted with ball bearing for higher efficiency and smoothness! Swing side for easy and rapid rope installation and removal!.
CE / UIAA Certification! Rating to 32kN / 7100lbs for high durability to satisfy all your requirements, like pulling a stranded boat, hauling some out of a crevasse, etc..
Compatible with wide range of ropes, up to 16mm (5/8")! Multiple anchors for complex rescue / hauling system setup!.

Element blocks introduce sideplates that combine forged aluminum and compound curves for strength.
Simultaneously contemporary and very robust.
Design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing.
Size for size, Element is priced significantly lower, than our previously least expensive blocks.

Perfect for small synthetic control lines found on high-tech dinghies.
Patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.
The 404 uses an O-ring to keep the line in the sheave during intermittent loading.

Perfect for small synthetic control lines found on high-tech dinghies.
Patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.
The 404 uses an O-ring to keep the line in the sheave during intermittent loading.

Idler sprockets, flat idlers and idler bushings contain sealed ball bearings and an integral shaft for mounting to adjustable idler brackets.
Lubrication and maintenance are not required.
Idler assembly may consist of: idler sprocket and bracket, flat idler and bracket, standard sheave or sprocket used with an idler bearing and idler bracket.
Package Dimensions: 17.78 L x 19.05H x21.082W(centimeters).

...efficiently tend prusik of progress capture system..
The closing style of connecting point qualifies the pulley to be compatible with most kinds of carabiners. Large connecting space, enough for 2 carabiners attachment. Bottom becket creates additional attachment point, simplifying the whole system..
Adoption of ball bearing sheave assures a nicely smooth rotation as well as keep up to its maximum efficiency..
Certified and conforming to CE EN 12278 (for pulley), Rating to 40kN=2 x (10kN+10kN) breaking strength. 36mm / 1.41in sheave diameter, provides high pulley efficiency for all you need for a pulley, no matter in arborist applications, or pulling a stranded boat, hauling some out of a crevasse, etc..

... The closing style of connecting point qualifies the pulley to be compatible with most kinds of carabiners. Large connecting space, enough for 2 carabiners attachment. Bottom becket creates additional attachment point, simplifying the whole system..
Adoption of ball bearing sheave assures a nicely smooth rotation as well as keep up to its maximum efficiency..
Certified and conforming to CE EN 12278 (for pulley), Rating to 40kN=2 x (10kN+10kN) breaking strength. 36mm / 1.41in sheave diameter, provides high pulley efficiency for all you need for a pulley, no matter in arborist applications, or pulling a stranded boat, hauling some out of a crevasse, etc..

4" Heavy Duty Sheave Pulley - 4" Garage Door Pulley Sheave - 4" Riveted Sheave - Zinc Plated.
Use on Residential Doors/ Light Commercial.

RUGGED DURABLE CONSTRUCTION - Built with high strength American steel this 6" welded frame hook type sheave is designed to withstand the toughest jobsite conditions.
4000 LB CAPACITY - This sheave boasts a 4 000-pound cable pulling capacity to handle large jobs with ease.
SELF-LUBRICATED BEARINGS - The 5” wide aluminum sheave comes with self-lubricated bearings for efficient use for years to come.
LIGHTWEIGHT - Weighing just 11 5 lbs this lightweight hook type sheave is easy to transport and maneuver around the job site.
MADE IN THE USA - This Current Tools product is 100% designed and manufactured in the United States of America.

Complete Primary Sliding, Fixed Sheave and Belt.
Order Includes: 1x Complete Primary Sliding Sheave, 1x Fixed Sheave, 1x Belt.
We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..

Swivel eye has the mobility of 360 degrees allowing for change in direction.
Made out of steel making it strong, durable, waterproof, and resistant to temperature changes, corrosion, and rust.
Used in both indoor and outdoor applications for tent tightening, rope or industrial lifting, and many other uses.
Measurements include sheave height of 1 inch, sheave height of 3/4 inches, and sheave height of 1 1/2 inches.

DECREASED VIBRATION: This Johnson Magnetic Sheave Laser is designed to offer a high accuracy level ranging from +/- 1/6 in. to 10 ft. It is made to decrease vibrations on pulleys and sheave systems, helping minimize wear on belts and motor bearings..
SECURE FITTING: The alignment level tool features rare earth magnets that ensure a secure attachment to ferrous metals, allowing quicker and safer set up. The strong magnets offer accurate alignment for reduced noise and abrasion..
COMPACT SIZE: Featuring three laser targets, the magnetic aligning tool easily adjusts to various width sheaves for versatility. The compact size of the tool also makes it easy to use on sheaves with a small diameter..
APPLICATION: This sheave laser has a red laser wavelength of 635nm+/-10nm to quickly check height and flatness of gear box and motor mounting plates. It is also suitable for various alignment jobs on sprockets, rollers and other plant equipment..
PRODUCT SPECIFICATIONS: This Red Sheave Alignment Kit is powered by 2 "AAA" alkaline batteries (included) and has a battery life of up to 10 hours. It comes packed in a hard case for protection and easy carrying..