Industrial & Scientific Store - Power Transmission Products

• The Shaft Collar is made of high quality Carbon Steel with Nickel Plated Material, Durable,long lasting,fine workmanship,excellent performance
• Easy To Install: Easy and quick installation, Our fastening screws are already installed on the lock collar, so you don't need to install it by yourself, it's very convenient to use.
• Shaft Lock Collar Size: ID: 3/8\"; OD: 3/4\"; Width: 3/8\"; Set Screw: M6x5mm
• Widely Used for gearbox assemblies, motor bases, drive shafts, machine tools, agricultural implements, medical equipment, and paper and steel mill equipment, the automotive industry, the manufacturing industry, the hobby craft industry etc.
• Package Included: 8pcs 3/8\" Nickel Plated Shaft Collars, 8pcs Set Screws (are already installed), 1pcs Allen Key

• 430pcs 6 size precision steel balls assortment kit contains:50pcs1/4\" 50pcs7/32\" 50pcs3/16\" 80pcs5/32\" 100pcs1/8\" 100pcs3/32\".
• Made of 304 Stainless Steel.Uniform size, high wear resistance, high precision? smooth surface, no burr, exquisite appearance.
• Widely used in auto parts, motorcycles, bicycles bearings, casters, drawer slides etc. It can also be used as a mixing balls. Used to stir paint, nail polish, etc
• The surface is coated with a small amount of grease to reduce friction when the bearing rotates and prevent corrosion and rust.Will reduce the damage to the machine and extend the service life.
• Storage box packaging. steel balls are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.

• 600pcs 12 size precision steel balls assortment kit contains:90pcs1mm 80pcs2mm 80pcs2.5mm 50pcs3mm 50pcs3.5mm 50pcs4mm 50pcs4.5mm 50pcs5mm 30pcs5.5mm 30pcs6mm 20pcs7mm 20pcs8mm.
• Made of 304 Stainless Steel.Uniform size, high wear resistance, high precision? smooth surface, no burr, exquisite appearance.
• Widely used in auto parts, motorcycles, bicycles bearings, casters, drawer slides etc. It can also be used as a mixing balls. Used to stir paint, nail polish, etc
• The surface is coated with a small amount of grease to reduce friction when the bearing rotates and prevent corrosion and rust.Will reduce the damage to the machine and extend the service life.
• Storage box packaging. steel balls are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.

• COMPACT SIZE: The micro linear actuator is very exquisite and compact, makes it an ideal device for projects with tight space requirements
• POWER: Our simplest micro linear actuator are powered by 12 volts DC, Apply voltage to the device and it will extend, reverse the polarity and it will retract
• WIDE APPLICATION: Linear actuators a great pushers for devices, aviation, aerospace, simulation, commercial transport, adjust helms, etc
• END-LIMIT SWITCH: The linear actuator comes with end-limit switches that will turn off power to the motor when the device reaches the end of stroke to protect motor
• PROTECTION: The micro linear actuator is designed with overcurrent, short circuit, overload and overvoltage protection

• PRODUCT FEATURES: All the 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: 20 Different Sizes, 200 Pieces Compression and Extension Springs Assortment Kit
• This kit is made of quality zinc plated steel, extended springs size:13/64x13/16\" 7/32x1\" 1/4x7/8\" 5/16x1-1/8\" 5/16x1-1/4\" 11/32x1-27/32\" 5/16x1-3/4\" 9/32x2-13/16\" 5/32x3-1/8\" 3/16x1-3/4\" 9/32x1-1/2\" 11/32x1-7/16\" ; compression spring size:9/32x1/2\" 1/4x13/32\" 7/32x11/16\" 3/8x5/8\" 3/8x3/4\" 23/64x1-3/8\" 7/32x1-1/2\" 9/32x3/4\"
• 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

• These miniature bearings are made of high quality bearing steel for low noise and long service life.
• They are double shielded to avoid contaminants entering and save lubricant.
• Bearings have 5mm inner diameter, 16mm outer diameter and 5mm thickness.
• These are great for small hobby 5mm shaft/rod projects.
• There comes total 10 pieces miniature bearings which you may use for many different projects.

• Dimensions: 17x40x12 mm
• Metal shield on both sides
• 100% Chrome Steel for higher resistance and durability
• Supports 20,000 rpm
• Our high-quality bearing is made to reduce your replacement frequency and maintenance cost

• Set include one 0.5 modulus 6MM Hole Dia brass worm gear shaft and one 60 teeth brass worm gear wheel.
• The transmission structure of worm shaft is simple, compact, small volume and light weight.
• Worm Shaft Z1=1, turn a round of worm gear teeth, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.
• High quality material selection, carefully processing create high quality product.
• Made of brass, long time service.

• Set include one 0.5 modulus 5MM Hole Dia brass worm gear shaft and one 40 teeth brass worm gear wheel.
• The transmission structure of worm shaft is simple, compact, small volume and light weight.
• Worm Shaft Z1=1, turn a round of worm gear teeth, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission.
• High quality material selection, carefully processing create high quality product.
• Made of brass, long time service.

• RobotDigg Equip Makers, Empower Engineers
• Power Transmission Product
• Fit for Torque Transmission and Light Load Conveyance

• [Product Type] Tapered Bevel Gear Wheel, 2 Modulus, 20T, Hole Dia: 8mm/0.31inch, Height: 27mm/1.06inch. Please confirm the correct size before purchasing.
• [Material] Made of 45 steel material, not easy to wear, durable and lasting performance. This gear is an excellent industrial replacement accessory.
• [Application] Used widely in conveying, hardware, agricultural equipment, printing machinery, automotive applications, mechanical transmission, etc.
• The contact between the gears is firm, which ensures the normal operation of the machine and good bearing capacity.
• Note: 1:1 bevel gear (can only be matched with 1:1, can not be matched with gears with other modules and T numbers).

• Specification: Outer Diameter: 3mm/0.12\";Wire Diameter: 0.5mm/0.01\";Total Length: 10mm/0.39\"
• Material: 304 Stainless steel wire offers good mechanical properties with greater corrosion and heat resistance than music wire.
• Application: Compression spring steel wire spring is used for everything from home appliances to motor equipment, toys, lawn mowers, etc.
• How to use: It can be directly put on the rod products or put into the tube products.
• Package Content: 20Pcs x Compression Spring

• Specification: Outer Diameter: 8mm/0.31\";Wire Diameter: 0.8mm/0.01\";Total Length: 50mm/1.95\"
• Material: 304 Stainless steel wire offers good mechanical properties with greater corrosion and heat resistance than music wire.
• Application: Compression spring steel wire spring is used for everything from home appliances to motor equipment, toys, lawn mowers, etc.
• How to use: It can be directly put on the rod products or put into the tube products.
• Package Content: 20Pcs x Compression Spring

• Replaces Traxxas 5099A
• Chrome Steel 52100 (GCr15) Precision Races

• Teeth number:36T
• Outer diameter:11 mm
• Bore: 5mm
• Height:11 mm
• Material: stainless steel