- Chains[8]
- Other Motor[3]
- Ball Screws[7]
- Angular Contact Ball Bearings[6]
- Deep Groove Ball Bearings[9]
- Self-aligning Ball Bearings[1]
- Linear Bearings[10]
- Needle Bearings[5]
- Cylindrical Roller Bearings[4]
- Other Roller Bearings[1]
- Spherical Roller Bearings[10]
- Taper Roller Bearings[1]
- Sliding Bearings[4]
- Special Bearings[1]
- Linear Guides[7]
- Other Mechanical Parts[1]
- Rack Gears[3]
- Spur Gears[8]
- Shaft Couplings[10]
- Transmission Chains[3]
- Contact Person : Ms. Q Laura
- Company Name : Tianjin Naborui Mechanical Equipment Sales Co., Ltd.
- Tel : 0086-022-58269137
- Fax : 0086-022-87865326
- Address : Tianjin,TianJin,2-1-203, QingChuan Garden, Northwest Side, Crossing of QingChuan Rd. and YiBin Ave., NanKai Dist.
- Country/Region : China
- Zip : 300311
TaiWan Ball Screw For CNC Machine
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Ball Screw For CNC Machine
CNC ball screw
ball screw brand : TBI, HIWIN ,NSK,IKO ,TJNBR
1.Ball Screw introduction
Ball screw is a desired product which turns rotary motion into linear motion, or linear motion into rotary motion.
Ball screw systems consisting of a ball screw and a ball nut achieve linear motion with high precision and/or high speeds. Efficiency is high at about 90% and ambient temperatures up to 110 degrees are possible. Compared to mechanical belt driven systems they are more precise. Compared to electric linear actuators they are faster and more precise. Compared to pneumatic and hydraulic systems they offer advantages of precision, controllability and efficiency.
2.How Ball screw for CNC machine workThe ball screw is an accurately machined threaded shaft with specific levels of precision and usually with customised shaft ends.
Ball nuts consist of a steel body, a quantity of balls, ball recirculation elements and wiper seals.
Rotation of the shaft causes the balls to roll in the ball screw threads and the matching threads inside the nut. The rolling action achieves high efficiency linear motion. The balls make a single, or several, revolutions inside the nut and then a recirculation element diverts the balls back to the start of their path. DIN69051 defines standard nut dimensions although specials are possible
3.CNC Ball Screw assembly International standards
ISO3408 and DIN 69051 define the screw accuracy and nominal dimensions for screw and nut. As a general guide, the performance of systems manufactured with the same accuracy grades to these standards will be very similar. However individual components will not be interchangeable.
4.CNC Ball Screw picture show
5.Ball Screw drawing service Example show
We aim to make the selection and ordering process as easy as possible. From your application data we make a preliminary assessment before referring it to the original brand factory.
Brackets are also supply for our Ball screw
Ball Screw For CNC Machine
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TaiWan Ball Screw For CNC Machine
