Best Ball Bearing Pulley

GM CLIMBING UIAA Certified 30kN Swing Cheek Micro Pulley General Purpose (Blue, Pack of 2)

Light and compact micro pulley. You could use it in 100 applications, in hauling, dragging, tensioning system, in rescue, tree climbing, and etc..
Swing cheek makes the rope installation and removal much easier, which much facilitate the system setting process..
Smooth rotation provides maximum mechanical advantage..
Of 30kN Breaking strength, the pulley will satisfy almost all your requirements..
Blue-Ball bearing: less contact area with axle, more efficient with very little friction in system, excellent for high speed use. Light and compact, the micro pulley will take up almost no space in your rack..

Package: Pack of 1pc V Type Super-Silent Detachable Swivel Pulley, Groove Width: 16mm, Depth: 6mm, Swivel Ring Diameter: 25mm, Overall Height: 107mm, Thickness: 3mm, Max Load Bearing: 350KG/800 Pound, Fit For: 3-10mm wire ropes..
Duplex Bearing: Ultra-silence ball bearings, firmly locked by self-locking non-slip nut, enhancing safety performance by 50%, solid rod, strong load bearings..
Detachable Assembly: The newest V type pulley can be disassembly to hang wire ropes which are binding too large objects to be removed on both ends..
360 Degree Rotation: Swivel top ring for ease rope handling, smooth roller provides great rope traverse. Widely used in tractive effort of steel wire rope or other rope tools..
Use: Simple and practical roller, using gravity and skating for lifting work, designed for use with rope or cord in indoor and outdoor applications to hang weight things or lighten load..

Smooth motion, high printing precision, low noise, can greatly improve the printing speed.U Shape groove ball bearings, fashionable, slide flexible, compression wear..
Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc..

FLAG POLE KIT: This revolving truck pulley is just one component of your flagpole hardware.
use this pulley to avoid tangling & wrapping your flag.
DURABLE MATERIAL: Cast aluminum body with cast nylon pulley ensures strength and durability.
secures with 3 stainless steel inset screws.
BENEFITS: Works well in harsh weather as it revolves to avoid tangling.
self-lubricating ball bearing allows ease of rotation, longevity, & strength.
ornament spindle threading for 1/2"-13NC.
nylon pulley with 1 1/2" outside diameter.
BRAND PROMISE: High-quality flag pole parts made in the USA.
return in original condition for refund eligibility.

...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..

FLAG POLE KIT: This revolving truck pulley is just one component of your flagpole hardware.
use this pulley to avoid tangling & wrapping your flag.
DURABLE MATERIAL: Cast aluminum body with cast nylon pulley ensures strength and durability.
secures with 3 stainless steel inset screws.
BENEFITS: Works well in harsh weather as it revolves to avoid tangling.
self-lubricating ball bearing allows ease of rotation, longevity, & strength.
ornament spindle threading for 1/2"-13NC.
nylon pulley with 1 1/2" outside diameter.
BRAND PROMISE: High-quality flag pole parts made in the USA.
return in original condition for refund eligibility.

... 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..

Slack Tending Pulley Kit from GM CLIMBING, which contains: 1x 30in 8mm Friction Hitch VT Prusik, 1x 27kN Oval Twist Locking Carabiner, 1x 30kN Swing Cheek Micro Pulley..
Mainly used as core part of doubled-rope technique climbing system (ddrt), also widely use as flipline adjuster. For general pulley system, such kit can also made itself a pulley system with process capture..
Ball bearing or bushing 30kN Swing Cheek Micro Pulley are chosen for kit. It's easier to install or remove rope from pulley due to swing plates, much facilitating whole set-up process..
VT Prsuik with Heat Resistance! 50% Kevlar Fiber is mingled during sheath braiding, adding durability (cord rating to 25kN) and excellent heat resistance for your friction hitch..
It's always a good idea to have an oval locking carabiner to use with pulleys, for better balance, also for safer operation..

Material:Pulley wheel is made of high-quality stainless steel, which is strong, rust-proof, wear-resistant and corrosion-resistant.
Whirling:Top of pulley system 360 degrees whirl to prevent the rope from twisting, maintain a stable cable pulley block,load bearing.
Quiet:Rope puller smooth sliding, small high-quality nylon slot double bearing design pulley pro does not produce noise.
Install:Pulley hoist can be installed on wood, wall and metal, rope pulley suitable for home fitness or outdoor work.
Gym pulley system:Pulley attachments specially designed for home gym pulley system DIY, construction, cable hoisting etc.