Super High Speed Angular Contact Ball Bearing HCG7014C/P4
The HCG7014C/P4 bearing is a ceramic ball bearings with an inner diameter of 70 mm , an outer diameter of 110 mm, a width of 20 mm. It typically uses P4,P2 grade precision tolerances and features a Phenolic cage, HGCr15 balls, HGCr15 rings. Its dynamic radial rated load is approximately 23.8, its static radial rated load is approximately 18.3. open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: machine tool spindles
ABEC7 super precision high speed angular cotnact ball bearing HCG7014C/P4,size:70*110*20MM
Universal type
Bearing HCG7014C/P4 technical Parameter:
|
Bearing items |
Dimension |
α=15° |
α=25° |
Weight(KG) |
||
|
Load rating(KN) |
Limiting speed(r/min) |
Load rating(KN) |
Limiting speed(r/min) |
|||
|
d*D*B |
Cr Cor |
Grease Oil |
Cr Cor |
Grease Oil |
0.56 |
|
|
HCG7014 |
70*110*20 |
23.8 18.3 |
20000 32000 |
22.5 17.3 |
18000 29000 |
|
In order to meet the high performance requirements of high speed precision applications,LYZYC has developed HCG719 series and HCG70 series of ultra-high speed super precision angular contact ball bearings.In contrast to the high speed HCS series,HCG series bearings have higher speed performance and higher capacity.
HCG719 series and HCG70 series bearings are used in high speed CNC,high speed engraving and milling axes,high speed electric spindles for internal grinding machines,ultra-high speed motors,molecular pumps.etc.,with high reliability and excellent precision,making them the first choice for demanding applications.
HCG719 series(open type): inner diamater8MM to 100MM;
HCGS719 series(sealed type): inner diamater 20MM to 100MM
HCG70 series(open type): r inner diamater8MM to 120MM;
HCGS70 series(sealed type): inner diamater 10MM to 120MM
Precision:P4,P3,P2
Angle:15,18,25 degree
Rolling material:Steel balls and ceramic balls
Rings material:GCr15,G42E,X30
Bearings matching way:Universal type,DB,DF,DT,TBT,TFT,QBC,QFC,QBT,QFT.etc.
Bearing preload:Light,medium and heavy.We can offer special preload as request.
LYZYC Can provide bearing deformation for direct oil lubrication according to customer requirement.
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