| Specifications of Bearing |
High Precision Ball Screw for Automatic Machinery
Product Description
Ball screw is the most commonly used transmission mechanism for tool machinery and precision machinery. Its main function is to convert the rotary motion into linear motion or convert the torque into axial recurrent force, both high precision, reversible and high Efficiency characteristics. Due to its small frictional resistance, the ball screw is widely used in a variety of industrial equipment and precision instruments.
Ball screw by the screw, nut, steel ball, pre-tabletting, reverse device, dust collector composition. Its function is to rotate the movement into a linear motion, which is the further extension and development of the Aikem screw, the development of the important significance is the bearing from the sliding action into a rolling action.
Type selection
Ball screw nut, according to the ball of the cycle can be divided into: bending, circulator, end cap. The characteristics of these three recycling methods.
Bend
(SBN, BNF, BNT, BNFN, BIF and BTK type) these models, the search to.
Recessed guide type (HBN type)
These models are the most typical nuts, and the steel balls are circulated by using elbows. The ball is taken from the groove of the screw shaft and enters the elbow and returns to the groove for infinite circulation.
Circulator type
(DK, DKN, DIK, JPF and DIR)
These models are the smallest type of nut, through the circulator to change the direction of the ball in the direction of the outer diameter of the screw shaft back to the original position, so endless circular motion.
End cap type
(SBK, SDA, SBKH, WHF, BLK, WGF, BLW, WTF, CNF and BLR type)
These models are the most suitable high-speed feed nuts. The steel ball is lifted from the groove of the screw shaft into the through hole of the nut through the end cap, and it returns to the groove through the through hole and makes endless circulation.
Application
High DN value of the ball screw: high-speed machine tools, high-speed integrated processing center machine
End cap ball screw: fast handling system, general industrial machinery, automated machinery
High-speed ball screw: CNC machinery, precision tooling machine, industrial machinery, electronic machinery, high-speed machinery
Precision grinding grade ball screw: CNC machinery, precision tooling machine, industrial machinery, electronic machinery, transportation machinery, aerospace industry, other antenna use of the actuator, the valve switch device
Nuts Rotary (R1) Series Ball Screws: Semiconductor Machinery, Industrial Robots, Woodworking Machines, Laser Machining Machines, Conveyors, etc.
Rolling grade ball screw: low friction, smooth operation of the advantages, while the supply quickly and inexpensive
Heavy duty ball screw: all-electric injection molding machine, punching machine, semiconductor manufacturing equipment, heavy-duty brakes, industrial machinery, forging machinery.
SKF PMI TBI REXROTH China Bearing Assembly Ball Screw for CNC Machines (SFU/DFU series)
| SFU Ball Screw Model No. |
|
SFU1204, SFU1604, SFU1605, SFU1610, SFU2004, SFU2005, SFU2504, SFU2505, SFU2506,
SFU2508, SFU2510, SFU3204, SFU3205, SFU3206, SFU3208, SFU3210, SFU4005, SFU4006,
SFU4008, SFU4010, SFU5010, SFU5020, SFU6310, SFU6320, SFU8010, SFU8020 |
| DFU Ball Screw Model No. |
|
DFU1604, DFU1605, DFU1610, DFU2004, DFU2005, DFU2504, DFU2505, DFU2506, DFU2508,
DFU2510, DFU3204, DFU3205, DFU3206, DFU3208, DFU3210, DFU4005, DFU4006, DFU4008,
DFU4010, DFU5010, DFU5020, DFU6310, DFU6320, DFU8010, DFU8020 |
| Ball Screw End Supports Model No. |
| BKBF12, BKBF15, BKBF17, BKBF20, BKBF25, BKBF30 |
| Ball Screw Nut Housings Model No. |
| DSG16H, DSG20H, DSG25H, DSG32H |
Packing
A. plastic box+outer carton+pallets
B. plastic bag+box+carton+pallet
C. tube package+middle box+carton+pallet
D. Of course we will also be based on your needs
Delivery
1.Most orders will be shipped within 3-5 days of payment being received.
2.Samples will be shipped by courier as FedEx,UPS,DHL,etc.
3.More than 3000 set bearings, it is recommended to be shipped by sea (sea transportation).
Qingdao Flow Group Ltd is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade. The factory specializes in the production and export of many kinds of bearings: deep groove ball bearing, spherical roller bearing, tapered roller bearing, and so on. The customized bearings is also acceptable and the production will be according to your requirements and samples.
All bearings in our factory adopt international quality standards. The complete equipment, strict quality control, advanced Japanese technology and quality service provide a guarantee to supply the high-quality bearings for our customers. Domestic sales and service network has covered 15 major cities in China, meanwhile our bearing has sold more than 60 overseas countries and regions.
Our bearings have been widely used in agriculture, textiles, mining, printing and packaging industries, in addition to applications in airports, air conditioning systems, conveyors and ship also applied.
If you are interested in any of our bearings or have an intention to order, please feel free to contact us.
SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3.It's better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 5000 pcs customized your brand bearings.
OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don't disclose any info.
SUPORT
Please visit our Clunt bearings website, we strongly encourge that you can communicate with us through email,thanks!
Rebecca
M: 0086-19905427105
We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requireme
Audited Supplier 
){kind=link}
){kind=link}