Introduction of ball screw angular contact ball bearings
angular contact ball bearings factory
china angular contact ball bearing suppliers
We can supply the full series ball screw bearings,including
The normal questions:
Anguar contact contact angle:
AC: 25 degree
B: 40 degree
C: 15 degree
A: 30 degress
Ball screw bearings are 60 degree
DB: back to back
DF: face to face
NO 1. Our Advantages
1. Many years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.
NO 2. Description Of Angular Contact Ball Bearing
angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range 10 to 45 degrees), the higher the axial load supported, but the lower the radial load. In high speed applications, such as turbines, jet engines, and dentistry equipment, the centrifugal forces generated by the balls changes the contact angle at the inner and outer race.
angular contact ball bearing, is made of Chrome Steel. which have a contact angle so that they can sustain significant axial loads in one direction together with radial loads.
The features of angular contact bearing is that it can bear both radial load axial load, the axial load capacity depends on how big the contact angle is, the bigger angle, the bigger capacity.
angular contact ball bearing is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.
- Back-to-bacd arrangement (DB)
- Face to face arrangement (DF)
- Tandem arrangement (DT)
- Stamping steel cage (J)
- Stamping brass cage (Y)
- Nylon cage (TVP)
- High hardness fiber holder (TPA)
- One brass cage (MP)
angular contact ball bearings factory
NO 3. OEM All Brand Bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 30200,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C
9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
NO 4. Angular Contact Ball Bearing Specification
ABEC7 or ABEC9
1Set at least
15-45 days after contract
Tube package+outer carton+pallets;Single box+outer carton+pallets;
Tube pavkge+middle box+outer carton+pallets;According to your requirement
|OTHER HOT SALE PRODUCTS|
|High precision angular contact ball bearing Precision spindle bearing|
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|Taper roller bearing Precision lathe bearing|
|Bearing measuring instrument YRT rotary table bearing|
|High-frequency spindles Dental drill bearing|
|Bearing ball Bearing making machine|
|Material: GCr15,9Cr18,G20CrMo or others|
|Certificate: GB/T19001-2000(ISO9001:2000), GJB/Z9001A-2001, GJB9001A-2001|
Other rolling bearing
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