Description: Machine tool main spindle bearing
Type: XC7009-E-T-P4S, XC7009ETP4S, XC7009 Machine tool main spindle bearing
Dimension: 45x75x16 mm/Metic
ID(inner diameter)/Bore:45mm
OD(outer diameter):75mm
Width/Height/thickness:16mm
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 |
|
||
45 |
75 |
16 |
XC7009-E-T-P4S, XC7009ETP4S, XC7009 |
P4 |
18.6 |
8 |
30000 |
45000 |
0.26 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NN3034 NTN | 170 | 260 | 67 |
NN4934 NTN | 170 | 230 | 60 |