Power Transmission Products By uxcell

• [SIZE] - Model: HK2012 (I.D. (Fw)= 20mm, O.D. (D)= 26mm, Width (C)= 12mm)
• [MATERIAL] - Steel Drawn Cup, Steel Cage, Chrome Steel Needle Rollers
• [FEATURES] - The outer ring of needle roller bearing is formed by precision stamping of thin steel plate, the structural space is small, and has a large load capacity
• [CAPABILITY] - Dynamic Load Rating: 8600N, Static Load Rating: 12100N, Limit Speed: 12700RPM
• [APPLICATIONS] - They are suitable for applications where the installation space is restricted and the housing bore can be used as a raceway

• Connection Bore Diameter: 12mm to 12mm; Total Length: 25mm /0.98 inch, Outside Diameter : 16mm/ 0.63 inch; with M4 Screws
• Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
• Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
• NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
• Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.

• Connection Bore Diameter: 7mm to 8mm; Total Length: 25mm /0.98 inch, Outside Diameter : 14mm/ 0.55 inch; with M4 Screws
• Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
• Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
• NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
• Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.

• 6907ZZ (I.D.=35mm, O.D.=55mm, Thickness=10mm)
• 6907ZZ bearings are sealed on DOUBLE SIDES to keep lubricant in
• Made from Chromium Steel (GCr15), with excellent surface quality, high hardness, high load capacity, and wear resistance.
• ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
• Static load rating of 6.8kN and dynamic load rating of 9.5kN

• 6804ZZ (I.D.=20mm, O.D.=32mm, Thickness=7mm)
• 6804ZZ bearings are shielded on DOUBLE SIDES to keep lubricant in
• Made from Chromium Steel (GCr15), durability and resistance to deformation under heavy loads
• ABEC Tolerance 3 (P6), Z2 Noise Level for most general use
• Static load rating of 2.47kN and dynamic load rating of 4kN

• [SIZE] - Bore Diameter=15mm, Outer Diameter=32mm, Thickness=12mm
• [MATERIAL] - Made of Chrome Steel(AISI 52100), have great wear-resistant, high temperature resistance and high hardness; Steel cage
• [CAPABILITY] - Dynamic Load Rating (Cr): 13400N; Static Load Rating (Cor): 14500N; Limiting Speed (Grease): 5300rpm, designed for low speed operation and axial loads only
• [APPLICATION] - Can be used for oven turntable, jack, pump, rotating applications, machine tools, automobiles, ect.
• [FEATURES] - The separable components of thrust ball bearings are interchangeable. Low noise and long service life, easy to maintain. Keep the bearing working environment clean and bearing lubricated in time

• Wire Diameter:2mm/0.08\"; Outer Diameter: 20mm/0.78\"(OD); Free Length: 90mm/3.5\" ;Material: Spring Steel
• Corrosion resistant - Coated steel coils to help slow rusting process over spring life.
• Tension spring can be used in many occasions, such as furniture, appliances, screen doors and repair projects.
• Spring in the global market occupies an important position, are widely used, computer, electronics, automotive, mold and other fields.
• Simple installation - install new or replace old, rusty springs quickly

• [SIZE] - Model: HK121712 (I.D. (Fw)= 12mm, O.D. (D)= 17mm, Width (C)= 12mm)
• [MATERIAL] - Steel Drawn Cup, Steel Cage, Chrome Steel Needle Rollers
• [FEATURES] - The outer ring of needle roller bearing is formed by precision stamping of thin steel plate, the structural space is small, and has a large load capacity
• [CAPABILITY] - Dynamic Load Rating: 5100N, Static Load Rating: 7000N, Limit Speed: 15000RPM
• [APPLICATIONS] - They are suitable for applications where the installation space is restricted and the housing bore can be used as a raceway

• Specification: 8mm/0.31inch OD, 1mm/0.04inch Wire Diameter,50mm/1.95inch Total Height.
• Specification: 32.5mm/1.27inch Compressed Length,35.3N Load Capacity, 2.00 N/mm Spring Rate.
• Advantage: Compression spring has good mechanical properties, heat resistance, no rust, no deformation, uniform spacing, uniform stress, high-temperature resistance.
• Feature: Made of 65Mn,features high elasticity and good precision, installed small size and generate strong force.
• Application: Compression spring steel wire spring is used for everything from home appliances to motor equipment, motor and other equipment tools, etc.

• Specifications: Chain No.: 06B; Total Length: 17.5mm / 0.69-inch; Roller Diameter: 6.35mm / 0.25-inch; Pin Length: 14.2mm / 0.56-inch; Pin Diameter: 3.28mm / 0.13-inch; Inner Plate Depth: 8.2mm / 0.32-inch; Pitch: 3/8-inch / 9.525mm; Width Between Inner Plates: 5.72mm / 0.23-inch; Average Tensile Strenght:10.4kN; 5 x Connector Link Roller
• Material: Made of carbon steel materials, finely processing, precision processing, strong, anti-oxidation, and durable.
• Appliance: This chain link roller connector is Easy for drive chains. Regular cleaning and lubrication can extend service life.
• How to Use: You can use appropriately sized circlip pliers to take apart the old chain link roller and remove it from the chain. To install the new chain joint, insert the pin first, then snap the spring clip in. Wear gloves carefully for safety.
• Note: Please pay attention to the size and model before ordering.

• Type: 12mm Bore and M12x1.75 Left Hand Male thread rod end. Maximum angular misalignment: 13 degree
• Material: The #45 steel spherical rod end body and hardened bearing steel ball joint ensure long service life.
• Application: Widely used in engineering hydraulic cylinders, forging machine tools, automation equipment, and so on.
• Capacity: 17KN Static Load Capacity, 13.4KN Dynamic Load Capacity.
• Features: Large load rating, low noise, anti-corrosion, tough, and durable.

• Package Content: 1 x Chain Sprocket, 2 x Set Screws
• Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Round hole with 2pcs Set Screws at 90 degrees. The shaft can be fixed well, which is convenient to use.
• The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain sprocket comes with strong teeth that can latch onto the chain. It is suggested that chain sprockets have at least three teeth in mesh with the chain.
• The product is made of c45 carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use. Fully black oxide coated, rust resistance.
• Widely used in milling machine, drilling machine or other machinery transmission occasions.

• Size - 8mm Diameter. The package includes 10 pieces of balls
• Material - Made of PA66 nylon, with greater wear resistance and high-temp resistance than POM.
• Features - PA66 is commonly used for applications that require high strength, hardness, and rigidity. It has good electrical and dielectric properties.
• Applications - Nylon bearing balls are especially useful for low load bearings, special valves, check valves, fluid level indicators, carburetors, flow meters, laboratory devices.
• Notice - Confirm the Ball Diameter before ordering.