Industrial & Scientific Store - Power Transmission Products

• PRODUCT FEATURES: All compression springs are neatly packaged in plastic storage boxes, convenient to carry and use. The springs has smooth surface, good strength, strong ductility, durability and tension
• WIDE APPLICATION: Widely used in doors, curtain, automobiles, bicycles, mechanical devices, umbrella, kettle, razor, aircraft, antique tape recorder, repair toy, pliers, piano, scissors, electrical, etc.
• PACKAGE CONTENT: 24 Different Sizes, 392 Pieces Spring Assortment Kit
• 24 sizes in total:Wire diameter - Outer diameter - Free length 0.018x0.19x0.39\" 0.018x0.19x0.59\" 0.018x0.19x0.79\" 0.018x0.19x0.99\" 0.019x0.24x0.39\" 0.019x0.24x0.59\" 0.019x0.24x0.79\" 0.019x0.24x0.99\" 0.021x0.26x0.39\" 0.021x0.26x0.59\" 0.021x0.26x0.79\" 0.021x0.26x0.99\" 0.023x0.28x0.39\" 0.023x0.28x0.59\" 0.023x0.28x0.79\" 0.023x0.28x0.99\" 0.025x0.28x0.39\" 0.025x0.28x0.59\" 0.025x0.28x0.79\" 0.025x0.28x0.99\" 0.027x0.28x0.39\" 0.027x0.28x0.59\" 0.027x0.28x0.79\" 0.027x0.28x0.99\"
• NOTICE: If you have any question of this product, you can contact us at any time after you receive them. We provide online service within 24 hours

• Material: 304 stainless steel, which has strong corrosion resistance, oxidation resistance and acid resistance, and will not rust in humid environment.
• Convenient for storage and use, 15 kinds of small compressed springs with different sizes are packed in a plastic box with labels on it, which is convenient for identifying the sizes of the springs.
• Usage: The compression spring assortment kit is suitable for home repairs, and can also be used for most repair projects, such as automobiles, bicycles, electrical equipment, pliers, toys, etc.
• Size: 235pcs compression spring assortment kit contains 15 sizes?20pcs -0.3 - 4 - 10mm,20pcs-0.3 - 4 - 15mm,15pcs-0.3 - 4 - 20mm,15pcs-0.3 - 4 - 25mm,15pcs-0.3 - 4 - 30mm,15pcs-0.4 - 5 - 10mm,15pcs -0.4 - 5 - 15mm,15pcs-0.4 - 5 - 20mm,15pcs-0.4 - 5 - 25mm,15pcs-0.4 - 5 - 30mm,15pcs-0.5 - 6 - 10mm,15pcs-0.5 - 6 - 15mm,15pcs-0.5 - 6 - 20mm,15pcs -0.5 - 6 - 25mm,15pcs-0.5 - 6 - 30mm
• Tips: Our products are exquisite in workmanship. If you have any problems when using them, please contact us in time and we will deal with them as soon as possible.

• Color: Black. Material: Steel, galvanized. Female thread diameter: M6 / 0.24.
• The Gas Spring End Fitting is a good replacement for gas springs which are used to lift, hold, balance and provide support for applications such as horizontal hinged doors, lids, hoods and canopies.
• Gas spring strut joint connector end joint, gas spring end joint connector can be reused and easy to disassemble.
• Gas spring end fittings are widely used in machinery, power tools, automation equipment, precision instruments, etc. (such as karts, lawn mowers, shopping carts, etc.).
• Packing quantity: 4PCS M6 Female Thread Gas Spring Connectors.

• Size :Roller Chain Sprocket 9.525mm (3/8\") Pitch,12 Teeth,1/2\" Bore Diameter, 0.125\" Keyway with 2 Setscrews at 90 degrees,B Type.
• Material:Sprocket is made of AISI 1045 Medium Carbon Steel, gear part of high temperature quenching heat treatment, high hardness, Harden Teeth at HRC38-42,wear resistance.
• Feature:Sprocket tooth surface hardening treatment, sprocket overall blackening treatment, rust, corrosion resistance.
• Use: Sprocket does not need lubrication, easy maintenance, can maintain good stable operation for a long time.
• Package Content :1 x Roller Chain Sprocket (included 2pcs set screw).

• FUYEAR 2AK25-5/8 Double Groove Pulley/Sheave AK Fixed Bore Pulley Cast Iron Grey 2.5\"OD 5/8\"Bore for A, 3L & 4L (A & AX) V-Belts

• 1- PACKAGE CONTENTS - 1pcs 1\" Inner Dia 1-1/4\" OD 1\" Width Needle Roller Bearings
• 2- MATERIAL - Steel Drawn Cup, Chrome Steel Needle Rollers
• 3- APPLICATION - It is mostly used in machine tools and transmission parts.
• 4- DURABLE USE - Features a deep drawn, thin-walled outer ring. They are compact bearings with high load carrying capacity and stiffness.
• 5- NOTICE - Install with press machine or special tools instead of hammers because beating may lead to local deformation.

• 6.25\" OUTSIDE DIAMETER , FITS 1-1/8\" SHAFT DIAMETER. 1/4 KEYWAY IS STANDARD FOR 1-1/8\" SHAFT, 182T & 184T FRAME MOTORS. KEYWAY NOT INCLUDED.
• THIS CAST IRON SINGLE GROOVE PULLEY TAKES 1 BELT AND INCLUDES THE \" H \" STYLE TAPERED BUSHING
• GROOVE WILL FIT THE FOLLOWING V-BELT TYPE ( 3/8\" TOP WIDTH 3L / 3LK) (1/2\" TOP WIDTH 4L / 4LK / A / AK / AX )
• THE TAPERED BUSHING LOCKS ONTO YOUR MOTOR SHAFT AS YOU SCREW DOWN THE LOCK SCREWS, RESULTING IN A SUPER TIGHT INDUSTRIAL TAPERED LOCK.
• MOTOR PULLEY IS MADE OF CAST IRON, THE H BUSHING IS MADE FROM C45 STEEL WITH BLACK OXIDE FINISH.

• Size - Inner diameter: 10mm / 0.39\"; outer mid diameter: 30mm / 1.18\"; end diameter: 33mm / 1.3\"; length: 28mm / 1.1\"; design: concave type; main color: yellow
• Material - Nylon roller is excellent in mechanical strength, wear-resistant and corrosion-resistant. The engineering plastic is widely used and is a good material for plastics to replace metals such as steel, iron and copper etc..
• Feature - The pulley tensioner is an external nylon roller with internal double bearing steel bearings. The guide wheel is a great replacement part, quiet and wear-resistant.
• Application - The chain roller wheel is suitable for go-kart, sliding door and window, irrigation equipment, and other chain drive equipment. It is also widely used for mini motorcycle, dirt bike, Atv.
• Note - The shaft needs to wear two bearings to complete the assembly, easy to use. Choose according to the chain size or your actual application size. Please check the size and confirm the guide wheel meet your needs.

• [1]:APPLY TO - Can be used in home furniture such as door, sofa, chair, lounge chair, recliner, etc. Suitable for repairing accessories for home, construction machinery, electrical equipment, mechanical device and more.
• [2]:SPECIFICATION - Wire Dia.: 0.5mm/0.02\"; Spring Size(Outer Dia.): 3mm/0.12\"; Free Length: 300mm/11.81\"
• [3]:DESIGN - The extension spring is designed with a dual hook, the hook at both ends of the spring, more convenient and practical to fasten, and can be easily disassembled without other tools.
• [4]:ADVANTAGE - Constructed with high-strength stainless steel material, it is durable, not easy to rust or deform, and has great mechanical and elastic properties. With a polished surface treatment, has long service life without fading and corrosion.
• [5]:QUANTITY INCLUDED - 1pcs x Extension Spring

• SIZE?Model: LM12LUU, Bore Diamter (dr): 12mm, Outer Diameter (D): 21mm, Total Length (L): 57mm.
• DOUBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant.
• USAGE?Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways
• FEATURES: Nickel plating enhances corrosion resistance and durability. These linear bearings with Nickel-Plated surface treatment can operate under corrosive or high-temperature conditions
• APPLICATIONS: Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, CNC machines, electronic equipment, food machinery, packaging machinery, etc.

• Size: 5/8 \"bore, 2-1/2\" diameter
• Made of high quality cast iron, good compression resistance, durable, long service life, easy to install.
• Compatible with: 3L & 4L (A & AX) V-Belts, Cast Iron, 2AK25-5/8
• 100% Brand New
• If you have any questions about our products, please consult through Amazon. We will give you a satisfactory solution as soon as possible. Our aim is to make you satisfied with the products and services we provide.

• Material: Aluminum alloy
• Product Type: Clamp style jaw coupling without keyway
• Number of Screws: 2 each
• Maximum Rotational Speed: 6500RPM
• Dimensions: large bore: 9.5mm, small bore: 8mm

• APPLICATION: Universal joint coupling adopts a special coupler, used for connecting the motor shaft and the hexagon wheel of the robot, and other DIY models.
• SIZE: Thread Size: M4; Inner Diameter: 10mm to 10mm; Length: 35mm/1.38 inch; Outer Diameter: 16mm/0.63 inch; Color: Silver Tone.
• FEATURE: The universal joint coupling nuts are nickel-coated iron, which is sturdy and durable for long-lasting use. The universal joint coupling provides torque transmission and alignment, a cost-effective coupling design, which is very flexible and easy to use.
• FUNCTION: The rotatable coupling is perfectly applicable for RC model cars and the RC model boat is the perfect motor shaft fitting accessory.
• NOTE: For manual measurement, please allow a slight dimensional error of the item.

• Polyester lifting slings with a safety factor of 7:1 and reinforced loops
• Working Load Limits: Vertical load 6,600 lbs; Choker hitch 5,280 lbs; Basket hitch 13,200 lbs
• From a leading Eastern Europe enterprise to produce professional lifting and cargo equipment
• It can be used for all rigging needs in industrial, agricultural, and construction settings
• Improve Your Lifting Experience with Dawnerz Professional-Grade Heavy Duty Slings

• Chrome steel bearing balls kit, higher quality and durability, reducing replacement and maintenance cost.
• There are 8 sizes bicycle bearing balls inside each package.
• Smooth surface - Round and smooth, no residual burr, free of cracks and chips.
• Wide application - Steel bearing ball is widely used in bearing, motors, bikes, casters, drawer slides, air conditioner, refrigerators and other projects.
• Warranty - Whenever you need us, please contact us by email or Q&A. Satisfaction guaranteed. Money back or exchange.