Industrial & Scientific Store - Power Transmission Products

• 2 Pack 3/4\" Bore Shaft Collar W/5/16-18 Set Screw - Black Oxide Finish BSC-075

• 2 Pack 3/8\" Bore Shaft Collar With 1/4-20 Set Screw - Black Oxide Finish BSC-037

• 2 Pack 9/16\" Bore Shaft Collar W/1/4-20 Set Screw - Black Oxide Finish BSC-056

• Set of 6 wires
• Each wire measures six meters in length
• Includes two different sizes of each - 21SWG and 22SWG
• Brass, Copper & Stainless Steel
• Perfect for physics classrooms

• Very high load carrying capacity.
• Smooth and ultra quiet bearings for rails.
• Low frictional loss, high transmission efficiency
• No stick-slip effect,heats up less,reduced drive power required
• Minimum starting torque, able to apply high speed and micro-feeding.

• 1/4\" Bore Shaft Collar With 10/32 Set Screw
• Package includes 2 piece shaft collar
• Corrosion resistant Steel, Black Oxide Finish
• Set screw for secure placement
• Screw size: 10-32, Bore: 1/4\", OD: 1/2\", and Width: 5/16\"

• THREAD DIAMETER: M12.
• FEATURES: 12mm Bore Self Lubricating Female Right Hand.
• INSTAL: Large load capability,easy mounting and dismounting and mechanism simplification.
• STEEL BALL: Bronze race and hardened, chrome-plated steel ball for strength and resistance to wear and corrosion.
• APPLICATION: Widely used in machinery, power tools,automation equipment, CNC equipment, and so on.

• 1/8\" Bore Shaft Collar With 6-32 Set Screw
• Package includes 2 piece shaft collar
• Corrosion resistant Steel, Black Oxide Finish
• Set screw for secure placement
• Screw size: 6-32, Bore: 1/8\", OD: 3/8\", and Width: 1/4\"

• THREAD DIAMETER: M10.
• FEATURES: 10mm Bore Self Lubricating Male Right Hand.
• INSTAL: Large load capability,easy mounting and dismounting and mechanism simplification.
• STEEL BALL: Bronze race and hardened, chrome-plated steel ball for strength and resistance to wear and corrosion.
• APPLICATION: Widely used in machinery, power tools,automation equipment, CNC equipment, and so on.

• 100% brand new and high quality.
• Made of high quality steel material for durability and long service life.
• Bearing has a V groove that generally rides on a guide rail.
• Smooth operation, small error, low noise, high speed.
• Suitable for motor, toys, model, instrument and meter, electric tools, communication equipment, fitness equipment and other fields.

• 6203-2RSC3 Anti Friction Deep Groove Ball Bearing
• Grease Reference Speed 17000 rpm
• Oil Reference Speed 25000 rpm
• Dynamic Load Rating 9.6 kN
• Static Load Rating 4.8 kN

• The material is carbon steel, which is very suitable for linear motion rod.
• The surface has been chrome plated to enhance the hardness.
• Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
• Diameter 8mm, tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm)
• Length 600mm, tolerance ? 0.5mm ( 599.5mm - 600.5mm )

• 100% - Dimensional tolerance inspection for optimum assembly.
• Material - Manufactured by chrome steel sturdy and durable.
• Seal - Preserve grease and prevent impurities from entering.
• Guarantee - 6 Months free replacement or refund no reason.
• Expert - Professional bearing manufacturing began in 1945.