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CENTER SERIES-HIGH PERFORMANCE
DJ-L06008 HIGH-SPEED LIVE CENTER(EXTENDED)
产品信息
1.This centre is composed of a precision angular contact bearing and a needle bearing
2.It is applicable to medium high speed light load processing for special lathes.
3.The prolonged mandrel can effectively improve the cutting performance and reduce vibration.
4.The centre head is lengthened, so as to reduce the requirements on tools and improves the work efficiency
5.The center is made of alloy tool steel and its hardness after being heat treated could reach HRC60°±2°. It is thus has high steel performance and high wear resistance.
6.The skeleton seal ring is used in order to prevent cutting fluid and dust from entering effectively, protect the bearing and extend its service life
2.It is applicable to medium high speed light load processing for special lathes.
3.The prolonged mandrel can effectively improve the cutting performance and reduce vibration.
4.The centre head is lengthened, so as to reduce the requirements on tools and improves the work efficiency
5.The center is made of alloy tool steel and its hardness after being heat treated could reach HRC60°±2°. It is thus has high steel performance and high wear resistance.
6.The skeleton seal ring is used in order to prevent cutting fluid and dust from entering effectively, protect the bearing and extend its service life
| Model | A (φ:mm) |
B (φ:mm) |
C (φ:mm) |
D (mm) |
E (mm) |
F (mm) |
G (φ:mm) |
Max Load (kg) |
Max Speed (rpm) |
Accuracy (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| MT3 | 23.825 | 48 | 24 | 40 | 96 | 177 | 12 | 200 | 6000 | 0.005 |
| MT4 | 31.267 | 61 | 30 | 48.5 | 117.5 | 220 | 15 | 350 | 5000 | 0.005 |
| MT5 | 44.399 | 72 | 38 | 60 | 138.5 | 268 | 20 | 650 | 4000 | 0.005 |