Bosch Rexroth EC-spindle size 4

In the following overviews, you will find a wide range of variants that are compatible with Bosch Rexroth size 4 EC-spindles.
These variants cover performance levels from 240 Nm and 310 Nm up to 430 Nm.
The respective tables list the commercial and technical key figures to be considered depending on the requirements.

Variant overview: angle heads for EC-spindle

Variants up to 240 Nm

Technical data

Input torque EC-spindle: max. 150 Nm

Input size angle head: 4kt-1/2 inch

Efficiency angle head: 96%

Output speed EC-spindle: 340 1/min

jh item no.
jh code
Operating range
Translation
Output side

max. output speed

Output side

variant

Output side

output size

110232
4W240 4kt-3/4
48 Nm - 240 Nm
1.67
203.59 1/min
Square drive
4kt-3/4 inch
110233
4W240 SWAW 4kt-3/4
48 Nm - 240 Nm
1.67
203.59 1/min
Quick-change output shaft
4kt-3/4 inch
110236
4W240 C SWAW D5kt-21
48 Nm - 240 Nm
1.67
203.59 1/min
Compact design

with quick-change output shaft

D5kt-21 inch
106313
4W240 H40 4kt-3/4
48 Nm - 240 Nm
1.67
203.59 1/min
Stroke 40 mm
4kt-3/4 inch
110234
4W240 H40 SWF 4kt-3/4
48 Nm - 240 Nm
1.67
203.59 1/min
Stroke 40 mm

with quick-change chuck

4kt-3/4 inch
106683
4W240 HAD 6kt-27
48 Nm - 240 Nm
1.67
203.59 1/min
Hold and Drive
6kt-27 inch
110235
4W240 HAD SWF D5kt-21
48 Nm - 240 Nm
1.67
203.59 1/min
Hold and Drive

with quick-change chuck

D5kt-21 inch

Variants up to 310 Nm

Technical data

Input torque EC-spindle: max. 150 Nm

Input size angle head: 4kt-1/2 inch

Efficiency angle head: 96%

Output speed EC-spindle: 340 1/min

jh item no.
jh code
Operating range
Translation
Output side

max. output speed

Output side

variant

Output side

output size

108915
4W310 4kt-3/4
62 Nm - 310 Nm
2.125
160 1/min
Square drive
4kt-3/4 inch
108916
4W310 SWAW 4kt-3/4
62 Nm - 310 Nm
2.125
160 1/min
Quick-change output shaft
4kt-3/4 inch
108922
4W310 C SWAW D5kt-25
62 Nm - 310 Nm
2.125
160 1/min
Compact design

with quick-change output shaft

D5kt-25 inch
108917
4W310 H40 4kt-3/4
62 Nm - 310 Nm
2.125
160 1/min
Stroke 40 mm
4kt-3/4 inch
108918
4W310 H40 SWF 4kt-3/4
62 Nm - 310 Nm
2.125
160 1/min
Stroke 40 mm

with quick-change chuck

4kt-3/4 inch
108919
4W310 HAD 6kt-27
62 Nm - 310 Nm
2.125
160 1/min
Hold and Drive
6kt-27 inch
108921
4W310 HAD SWF D5kt-21
62 Nm - 310 Nm
2.125
160 1/min
Hold and Drive

with quick-change chuck

D5kt-21 inch

Variants up to 430 Nm

Technical data

Input torque EC-spindle: max. 150 Nm

Input size angle head: 4kt-1/2 inch

Efficiency angle head: 96%

Output speed EC-spindle: 340 1/min

jh item no.
jh code
Operating range
Translation
Output side mmax. output speed
Output side variant
Output side output size
85573
4W430 4kt-3/4
86 Nm - 430 Nm
3
113.33 1/min
Square drive
4kt-3/4 inch
85574
4W430 SWAW 4kt-3/4
86 Nm - 430 Nm
3
113.33 1/min
Quick-change output shaft
4kt-3/4 inch
85579
4W430 C SWAW D5kt-36
86 Nm - 430 Nm
3
113.33 1/min
Compact design

with quick-change output shaft

D5kt-36 inch
85575
4W430 H40 4kt-3/4
86 Nm - 430 Nm
3
113.33 1/min
Stroke 40 mm
4kt-3/4 inch
85576
4W430 H40 SWF 4kt-3/4
86 Nm - 430 Nm
3
113.33 1/min
Stroke 40 mm

with quick-change chuck

4kt-3/4 inch
98250
4W430 HAD 6kt-27
86 Nm - 430 Nm
3
113.33 1/min
Hold and Drive
6kt-27 inch
88963
4W430 HAD SWF D5kt-32
86 Nm - 430 Nm
3
113.33 1/min
Hold and Drive

with quick-change chuck

D5kt-32 inch