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Best Double Pulley

NAXEN Zip Line Pulley Tandem Speed Dual Trolley with Oval Carabiner

  • Super Smooth. NAXEN zipline pulley is mounted on ball bearing, features smooth rotation up to 35 m/s..
  • Cable Acceptable. The tandem double pulley can work on steel cable and textile rope both..
  • Safety Pulley. Made from aircraft aluminum alloy, the speed dual trolley is sturdy enough to support up to 30kN (6700lbs).
  • CE Certification. Zipline pulley and Carabiner both get CE Certification and meet EN12278(pulley) EN362(carabiner) standard..
  • Build your Backyard Zipline Set with NAXEN Tandem Speed Trolley Now!.
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Twin Sheave Block and Tackle 7700LBS Pulley 100Ft, 1/2Inch Double Braid Rope

  • 【DURABLE MATERIAL】- Two rigging pulleys in the package are durable and anti-rust. Made of forged aluminum and constructed of the premium axle, and the braided rope is made of premium polyester with 14pcs core strands..
  • 【DOUBLE PULLEYS WITH ROPE】- The double pulley blocks feature high-strength, durability, and smooth.​Our pulley system for lifting has passed CE certification, and you can rest assured use..
  • 【7700LBS BREAKING STRENGTH】- The breaking length of our 12 mm rope is up to 35 kn/7700 lbs, which can meet your different needs to a large extent.​Diameter of our rope is 1/2''/12 mm. The length is 30 m/100'..
  • 【EASY TO USE】- Easier rope installation and removal.Swing side for easy and rapid rope installation and removal. ​Don't need to thread rope from end to end, much facilitate the set-up progress of rope and pulley system. Swing side for easy and rapid rope installation and removal..
  • 【MULTIPLE UTILIZATION】- The Tackle Pulley is a great choice for you who need a climbing rope pulley for rock mountain rescue, tower work, training, outdoor activities. Sui....
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Heavy Duty 4 Ton 8800 lb Snatch Block Recover Winch Pulley Snatch Block for Winches Double Winch Capacity

  • Fits up to 5/16" winch wire rope. No disassembly required: the pulley swivels open to accept line. Fast attachment: 3" holes. Measures: 10-1/4" x 5"..
  • Load tested to 8818 lb (4 Ton), 3/16" thick high tensile strength steel pulley wheel with black powder-coated, smooth pulleys and quiet if pulled on-axis..
  • When you need your winch to perform powerfully, this snatch block is your go-to accessory, allows better angles during difficult pulls. Winch pulley block feature is prevent the cable from bunching up on one side of the drum during angled pulls and can also double your pulling power..
  • Winching with this snatch block pulley can also reduce amp load and prevents winch overheating, increases and preserves winch motor life..
  • Double the pulling capacity of your ATV/UTV/Truck winch. Use for towing, climbing, warehouse, home and industrial uses..
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Youngneer Zipline Trolley Kit with 25kN Carabiner Double Tandem Dual Pulley for 1/4 5/16 3/8 1/2 Cable for Backyard Zipline Climbing Rescue 30KN 6700LBS

  • 【Safety & Lightweight】- This zipline trolley has been appoved by the CE certification. It has high security and stability. Adopted hot-forged aluminum-magnesium alloy shell and stainless steel ball bearing, this double trolley is very lightweight and durable, making it portable for your outdoor adventure activities..
  • 【Smooth Bearings & Large Breaking Strength】- This ball bearing pulley with dual 361 stainless steel well- polished bearing provides great smooth rotation. Its maximum rotation speed could reach to 35 m/s. This tandem pulley works far better than a single pulley. Besides, its maximum breaking strength could be reach to 30KN 6700LBS, so it can guarantee your safety at most outdoor applications such as climbing, rescue, swing seats or backyard zipline setting etc..
  • 【Coming with Carabiner】- Including an auto-locking climbing carabiner constructed by high strength stainless steel. Breaking Strength:25KN.
  • This carabiner makes your backyard zipline, swing seats, baby bouncer setting very easy. You only need to put this double pulley on your zipline, attaching the carabiner into the hole at bottom which you could to hanging swing seats or baby bouncer..
  • 【Cable Diameters】- This rescue pulley is designed for rope and cable.
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Stens 255-234X Xtreme Electric PTO Clutch X0593

  • Cool Coil Technology, High Temperature Bearing Upgrade.
  • Replaceable Pulley Bearing, Super Smooth "Xtreme Precision" Machined Pulley.
  • Integrated Water Tight, Impact Resistant Wire Harness.
  • Specs: 1.000" Crankshaft, 4 7/8" Pulley, Clockwise, Double A Belts, 105 ft. lbs. torque.
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Stens 255-212X Xtreme Electric PTO Clutch X0520

  • Cool Coil Technology, High Temperature Bearing Upgrade.
  • Replaceable Pulley Bearing, Super Smooth "Xtreme Precision" Machined Pulley.
  • Upgraded to 3 Layer "Xtreme TOUGH" Integrated, Water Tight Wire Harness.
  • Specs: 1.000" Crankshaft, 6.000" Pulley, Counter Clockwise, Double A/B Belts, 125 ft. lbs. torque.
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Gonex Pulley Cable System Gym, Upgraded 2 Weight Cable Pulleys Attachments for Tricep Bicep Forearm LAT Lift Pull Down, Workout Pulley Pro Cable Machine Equipment for Home Gym Fitness Exercise

  • 【Multifunctional Double Cable Pulley Machine】To build your own small cable workout machine anywhere in house! By adjusting the SINGLE/DOUBLE PULLEY CABLE SYSTEM to get 4 exercise modes: Pull down, Lift up, Chest and Rowing Training. Flexible DIY to cover All Muscle Groups Daily Exercises..
  • 【Guarantee Your Safety Training】Repeated tests for the Gonex Lat Pull Down Pulley System guarantees maximum load of 240LB. 2 High Tensile Performance 81" Adjustable Thickened Cable and 2 Absolute Silent Smooth Pulley make you more focused during training..
  • 【Specially Designed 1" to 2" Sleeve】1" to 2" sleeve is matched with Conversion Loading Pin, which is fit for 1" and 2", standard or Olympic barbell plates. No need to worry about unsuitable size of barbell plates. Equipped with 1" barbell clip to ensure barbell doesn't shake due to pulling during training..
  • 【Professional Designed Weight Lifting Fitness Pulley System Workout Guide】30 Training Movements with different levels of difficulty for muscle groups designed by Pro fitness coaches, described the disassembly of each movement in detail, suitable for all experience levels From Beginner to Pro daily training..
  • 【Full Body Muscle Groups Home Gym Pulley Exercise Equipment】Matching Straight Bar,....
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Drive Medical 13005 Overdoor Exercise Pulley System

  • Shoulder Pulley: Our over the door pulley is designed to safely increase the range of motion, no matter if you are sitting or standing.
  • Pulley Exercise Equipment: Heavy-duty head halters of these shoulder pulleys come complete with metal support and self-attaching closures.
  • Includes: 12-inch adjustable spreader bar, 8-feet traction rope, double-sealed rings, water bag, “S” hook, door bracket, pulleys, cord, and handles.
  • Dimensions: Measures 18.25 inches in length x 15.5 inches in width x 14.25 inches in height.
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Outdoor Power Xtreme Equipment X0043 PTO Clutch Compatible with/Replacement for Grasshop per Model 618 718K 720K 721 721D 721D2 721DH2 721G2 722D2 388767 388769 606242 1.125 Crankshaft

  • Cool Coil Technology, High Temperature Bearing Upgrade.
  • Replaceable Pulley Bearing, Super Smooth "Xtreme Precision" Machined Pulley.
  • Upgraded to 3 Layer "Xtreme TOUGH" Integrated, Water Tight, Impact resistant Wire Harness.
  • Specs: 1.125" Crankshaft, 4 7/8" Double Pulley, Clockwise, Double 1/2" Belts, 200 ft. lbs. torque.
  • OEM: GRASSHOPPER 388767 OREGON 33-121 WARNER 5218-147.
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GREEN FABWOOD 75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear (Original Version)

  • 75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear Description: Material: plastic Type: spindle gear, crown gear, single gear, double gear, worn gear, bevel gear, belt pulley, belt, connecting rack, axle sleeve, tee collar Quantity: 75 Feature: 75 type ideal for DIY science and small production, product design and mechanical model Package included: 19X Double Reduction Gear(each one) 12X Single Reduction Gear(each on) 11X Crow Gear(each one) 2x Worm Gear(each one) 9X Spindle Gear(each one) 7X Belt Pulley(each one) 6X Axle Sleeve(each one) 5X Belt(each one) 2X Connection Rack(each one) 1X Tee Collar.
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Ologymart 75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear

  • Includes spindle gear,crown gear,sigle gear,double gear,worn gear,bevel gear,belt pulley,belt,connecting rack,axle sleeve,tee collar.
  • Pieces 75, ideal for DIY science and small production, product design and mechanical model.
  • 19X Double Reduction Gear(each one) 12X Single Reduction Gear(each on) 11X Crow Gear(each one).
  • 2x Worm Gear(each one) 9X Spindle Gear(each one) 7X Belt Pulley(each one) 6X Axle Sleeve(each one).
  • 5X Belt(each one) 2X Connectiong Rack(each one) 1X Tee Collar.
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March Performance 7015 Performance Ratio Clear Powder Coated Billet Aluminum V-Belt Pulleys - Set of 3

  • Set includes: One double-groove crank pulley 5-1/2" diameter, one single V-groove water pump pulley 6-1/4" diameter and one single V-groove alternator pulley with cover 2-11/16" diameter.
  • Clear powder coated finish to eliminate polishing in hard-to-reach places.
  • Replaces the low performance V-belts and eliminates belt throwing.
  • Reduces accessory drag and provides an increase of 12-15 horsepower at rear wheels.
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Heavy Duty Lightweight Aluminum Cable Pulleys with Hanging Strap Kit,Snatch Block Pulley Wheel for Home Gyms LAT Pulley System DIY Attachment Home Accessories(Blue)

  • 【UPGRADED PULLEY】Sumpley pulley is made of aluminum with a red coating on the surface,so the pulley is very quiet and smooth.Smooth sliding,double-sided silent bearing,no noise..
  • 【Premium Material】Made of aluminium alloy with great sturdy, anti-rust, wear-resistance and corrosion-resistant with highly strong structure.The best choice for fitness equipment and tools.
  • 【DIY Accessory】The package includes Heavy Duty Hanging Straps and Locking Carabiner.DIY Attachment for home gym LAT pulley system,home gym, lifting blocks, hoists, ladder lift, gym equipment, clothesline.
  • 【360 Degree Rotation】The top of the fitness pulley is equipped with a rotatable top ring, which can rotate 360 ​​degrees freely, and can prevent the rope/cable/wire rope from knotting to ensure safety.
  • 【Wide Application】Widely used in the pulling of wire ropes or other rope tools.DIY Home Projects,clothesline,shop lifts,fixed on gym machine.It can save your precious time and labor.
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