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High Performance Long Nose Live Centers
High Performance Long Nose Live Centers
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 long nose live centers are particularly suited for CNC lathes and high speed turning where added clearance is required for the tool bit
- Waterproof design
- Tips have 60° centers
Imperial Measurements
| Model# | Morse Taper | A | B | C | D | D1 | d | L | Accuracy | Max. RPM | Theta T | Gross Weight lbs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SB1241 | MT2 | 1.09" | 1.52" | 2.58" | 1.26" | 0.510" | 0.293" | 5.33" | 60° | 0.68 | ||
| SB1242 | MT3 | 1.77" | 2.40" | 3.39" | 2.83" | 0.984" | 0.394" | 7.56" | 0.0001" | 5200 | 60° | 3.48 |
| SB1243 | MT4 | 2.17" | 2.83" | 4.29" | 2.99" | 1.378" | 0.472" | 9.29" | 0.0001" | 5000 | 60° | 6.83 |
| SB1244 | MT5 | 2.76" | 3.58" | 5.35" | 3.74" | 1.772" | 0.551" | 11.69" | 0.0001" | 3500 | 60° | 14.42 |
Metric Measurements
| Model# | Morse Taper | A | B | C | D | D1 | d | L | Accuracy | Max. RPM | Theta T | Gross Weight kgs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SB1241 | MT2 | 27mm | 38.5mm | 65.6mm | 32mm | 12.84mm | 7.4mm | 135.3mm | 60° | 0.31 | ||
| SB1242 | MT3 | 45mm | 61mm | 86mm | 58mm | 25mm | 10mm | 192mm | 0.003mm | 5200 | 60° | 1.58 |
| SB1243 | MT4 | 55mm | 72mm | 109mm | 76mm | 35mm | 12mm | 236mm | 0.003mm | 5000 | 60° | 3.10 |
| SB1244 | MT5 | 70mm | 91mm | 136mm | 95mm | 45mm | 14mm | 297mm | 0.003mm | 3500 | 60° | 6.54 |