Reviews Sheave Bearing - BestBuyersPro.com

Stainless Steel Swivel Double Eye (20)

Designed for use with rope or cord in indoor and outdoor applications.
Patented bearing design eliminates metal to metal contact for smooth, quiet operation.

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.