ER 11 JIS-BT 30x60
ER collet chucks
ID 263430
ER 11 JIS-BT 30x60, Toolholders
- ER collet chucks
- Series: ER collet chucks
- Toolholder interface: JIS-BT 30
- Projecting length: 60 mm
- Run-out accuracy: ≤ 0.008 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
Technical details
| テクノロジー | ERコレットチャック |
|---|---|
| シリーズ | ERコレットチャック |
| ツールバーインターフェース | JIS-BT 30 |
| ツールホルダーの標準 | DIN ISO 7388-2 JD |
| ER クランプのサイズ | ER 11 |
| 最小クランプ径 D1 [mm] | 1.0 |
| 最大クランプ径 D1 [mm] | 7.0 |
| D2 [mm] | 19.0 |
| D3 [mm] | 19.0 |
| 突出長さ L1 [mm]/[インチ] | 60 mm / 2.4" |
| 突出長さ L1 [mm] | 60.0 |
| L4 [mm] | 11.3 |
| L5 [mm] | 38.0 |
| G | M8x1 |
| 重量 [kg] | 0.41 |
| 冷却剤対応 | あり |
| 標準長さ | あり |
Run-out accuracy
≤ 0.008 mm at 2.5 x D
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Data carriers
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 JD
Length-setting screw
With thread for an adjustment screw for axial length adjustment, but without adjustment screw
Scope of delivery
Includes clamping nut
Individual
Additional sizes and customized designs are available upon request