Description
ER20 CAT50x2 1/2", 刀柄
* ER 筒夹夹头
* 系列: ER 筒夹夹头
* 刀柄接口: CAT 50
* 伸出长度: 63.5 mm
* 跳动精度: ≤ 0.008 mm at 2.5 x D
* 平衡等级: G2.5 at 25,000 RPM or Umax < 1 gmm
Scope of delivery: Includes clamping nut
General notes about the series
| Run-out accuracy |
≤ 0.008 mm at 2.5 x D |
| Balancing grade |
G2.5 at 25,000 RPM or Umax < 1 gmm |
| Data carrier |
Bore holes for data carriers according to DIN 69873 |
| Toolholder changes |
For automatic toolholder changes |
| Coolant supply |
Coolant supply according to ASME B5.50 Bores for form AF are sealed for transport |
| Length adjustment screw |
Without set-screw for axial length adjustment |
| Scope of delivery |
Includes clamping nut |
| Individual |
Additional sizes and customized designs are available upon request |
Technical data ER20 CAT50x2 1/2"
| ID: |
1389139 |
| Technology: |
ER Collet Chucks |
| Series: |
ER Collet Chucks |
| 刀柄接口: |
CAT 50 |
| 刀柄标准: |
ASME B5.50 |
| ER clamping size: |
ER 20 |
| Min. clamping diameter D1 [mm]: |
1 |
| Max. clamping diameter D1 [mm]: |
13 |
| D2 [mm]: |
34 |
| D3 [mm]: |
34 |
| 伸出长度 L1 [mm]: |
63.5 |
| L4 [mm]: |
19 |
| L5 [mm]: |
44.45 |
| Weight [kg]: |
1.01 |
