Detailed description
Description: Machine tool main spindle bearing
Type: B7017-E-T-P4S bearing Machine tool main spindle bearing
Dimension: 85x130x22mm/Metic
ID(inner diameter)/Bore:85 mm
OD(outer diameter):130 mm
Width/Height/thickness:22 mm
Quantity: One Bearing
The Number or roller: One
Lubrication: Oil or Grease
The forging material:GCr15SiMn GCr15, Chrome steel
The cage type: Laminated fabric
The package: standard export wooden case or carton boxes.
|
Basic Dimensions(mm) |
Bearing Designations |
Precision Rating |
basic load rating(KN) |
Limiting Speed (r/min) |
Weight (KGS) |
||||
|
d |
D |
B |
Cr |
Cor |
Grease |
oil |
|
||
|
85 |
130 |
22 |
B7017-E-T-P4S |
P4 |
62 |
58.5 |
9000 |
15000 |
0.89 |
FAG B7017-E-T-P4S bearing is super precision ball bearing for main spindle, it's particularly suitable for supporting high axial forces, offering even more precise machining results and higher cutting performance for the application. We had a lot of bearing in our warehouse, if we have no stock, the manufacture time:5-10 days.
The Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel
The Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.













