Engineering solutions for grinding applications proven profitable on high production processes. SKF’s 100 years experience in grinding bearings and 80 years knowledge in spindle design and manufacturing covers the following applications:

  • Internal grinding
  • External grinding
  • Surface grinding

Drawing (click to enlarge)

 

Type

Vertical internal grinding

 
 

D

[mm]

120

 
 

D1

[mm]

120

 
 

D2

[mm]

53

 
 

D3

[mm]

55

 
 

L

[mm]

344

 
 

L1

[mm]

15

 
 

C

[mm]

32

 
 

E

[mm]

M32x2

 
 

F

[mm]

46

 
 

G

[mm]

25

 
 

HSK

HSK - C50

 
 

na

[1/min]

24 000

 
 

Pa

[kW]

18

 
 

Ta

[Nm]

7,1

 
 

I

[A]

55

 
 

Un

[V]

350

 
 

f max

[Hz]

1 000

 
 

Thermal dissipation

[kW]

2,9

 
 

Coolant flow

[l/min]

6

 
 

Di

[mm]

40 - 70

 
 

Li

[mm]

50 - 100

 
 

O

[mm]

35 - 60

 
 

P

[mm]

30 - 40

 
 

air-oil

Max speed [rpm

30 000

 
 

grease

Max speed [rpm

19 000

 

Note:
na,Pa, Ta are mesured for duty S6-60% (2min)