South Bend brand high performance live centers are the best centers in the industry made with pride and uncompromising quality.
- Shafts are made of alloy steel and vacuum heat treated to HRC60° +/- 1° for high rigidity and durability
- Centers use a combination of roller bearings, thrust ball bearings and ball bearings
- These live centers are suited for CNC machining and high speed turning
- Waterproof design
- Tips have 60° centers
Imperial Measurements
| Model# |
Morse Taper |
A |
B |
C |
D |
D1 |
L |
Accuracy |
Max. RPM |
Theta Θ |
Gross Weight lbs |
| SB1237 |
MT2 |
0.79" |
1.49" |
2.72" |
1.26" |
0.512" |
5.00" |
0.0001" |
6000 |
60° |
0.84 |
| SB1238 |
MT3 |
1.34" |
2.40" |
3.39" |
2.28" |
0.984" |
7.13" |
0.0001" |
5200 |
60° |
3.48 |
| SB1239 |
MT4 |
1.73" |
2.83" |
4.29" |
2.99" |
1.378" |
8.86" |
0.0001" |
5000 |
60° |
6.7 |
| SB1240 |
MT5 |
2.36" |
3.58" |
5.35" |
3.74" |
1.772" |
11.30" |
0.0001" |
3500 |
60° |
14.42 |
Metric Measurements
| Model# |
Morse Taper |
A |
B |
C |
D |
D1 |
L |
Accuracy |
Max. RPM |
Theta Θ |
Gross Weight kgs |
| SB1237 |
MT2 |
20mm |
38mm |
69mm |
32mm |
13mm |
127mm |
0.003mm |
6000 |
60° |
0.38 |
| SB1238 |
MT3 |
34mm |
61mm |
86mm |
58mm |
25mm |
181mm |
0.003mm |
5200 |
60° |
1.58 |
| SB1239 |
MT4 |
44mm |
72mm |
109mm |
76mm |
35mm |
225mm |
0.003mm |
5000 |
60° |
3.04 |
| SB1240 |
MT5 |
60mm |
91mm |
136mm |
95mm |
45mm |
287mm |
0.003mm |
3500 |
60° |
6.54 |
