Slewing bearing ZKLDF120|rotary table bearing|Axial angular contact ball bearings

Swivel bearing ZKLDF120|rotary table bearing|Axial angular contact ball bearings |high speed percision bearings|Axial angular contact ball bearings|120*210*40mm

ZKLDF rotary table bearings : Detailed parameter of ZKLDF rotary table bearings.

Axial angular contact ball bearings ZKLDF120: double direction, for screw mounting, sealing shields on both sides

 ZKLDF120 rotary table bearing: ZKLDF120 are low-friction, high accuracy for very high speeds, high axial and radial loads and high demands on tilting rigidity. These bearings are particularly suitable for precision applications involving combined loads.Their preferred areas of use are bearing arrangements in rotary tables and honing heads as well as measurement and testing equipment.

Limiting speeds: ZKLDF120 rotary table bearing allow the limiting speeds given in the dimension tables. The operating temperatures occurring are heavily dependent on the environmental conditions. Calculation is possible by means of a thermal balance analysis based on frictional torque data.

Bearing preload:Once the bearings have been fitted and fully screw mounted,they are radially and axially clearance-free and preloaded.

Temperature differences:Temperature differences between the shaft and housing influence the radial bearing preload and thus the operating behaviour of the bearing arrangement. If the shaft temperature is higher than the housing temperature,
the radial preload will increase proportionally, so there will be an increase in the rolling element load, bearing friction and bearing temperature.If the shaft temperature is lower than the housing temperature,the radial preload will decrease proportionally, so the rigidity will decrease to bearing clearance and wear will increase.

1. Industrial Neutral Packing,Package as your requirements.

2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton

3.Large size Bearings:Plastic film+Brown paper+Roll tape+Wooden Box

4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc

2.Well-trained & experienced staff are to answer all your inquiries in English of course. 

3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help. 

4.Your business relationship with us will be confidential to any third party. 

5.Good after-sale service offered, please get back if you got question

6.Nowadays, as a professional precision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.

       Luoyang BoYing Bearing Co., Ltd, (BYC) is a professional manufacturer of high precision bearings,The main products  are Crossed roller bearings ,  YRT Rotary Table Bearings ,  Crossed Tapered Roller Bearings ,  Cylindrical Thrust Roller Bearing ,  Angular Contact Ball Bearings ,  Thin Section Bearings,Slewing Bearings  ,  Ball Screw Bearings . The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for Robotics, Machine Tools, Rotary Table, medical equipment, measuring instruments ,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard precision bearings as customer requested.

Tel: +86-379-62275175

SKYPE: lyboying

Email: lyboying@

Aliexpress: /store/1332007

http://bycbearing.en.china.cn  

MP: +86-15515365379