ER16 P JIS-BT30x70
ID 1474232
- ER Precision Collet Chucks
- Series: ER Precision Collet Chucks
- Toolholder interface: JIS-BT 30
- Projecting length: 70 mm
- Run-out accuracy: The run-out accuracy of ≤ 0.003 mm at 2.5 x D when using the ER precision collet and a defined torque≤ 0.003 mm at 2.5 x D
- Balancing grade: G2.5 at 25,000 RPM or Umax < 1 gmm
Technical details
Technology | ER Precision Collet Chucks |
---|---|
Series | ER Precision Collet Chucks |
Toolholder interface | JIS-BT 30 |
Toolholder standard | DIN ISO 7388-2 JD |
ER clamping size | ER 16 |
Min. clamping diameter D1 [mm] | 0.5 |
Max. clamping diameter D1 [mm] | 10 |
D2 [mm] | 44 |
Projecting length L1 [mm] | 70 |
L4 [mm] | 20.6 |
L5 [mm] | 48 |
G | M11x1 |
Weight [kg] | 0.75 |
Run-out accuracy
≤ 0.003 mm at 2.5 x D
The run-out accuracy of ≤ 0.003 mm at 2.5 x D when using the ER precision collet and a defined torque
Balancing grade
G2.5 at 25,000 RPM or Umax < 1 gmm
Data Carrier
Bore for data carrier as an option
Toolholder changes
For automatic toolholder changes
Coolant supply
Coolant supply according to ISO 7388 JD
Length adjustment screw
Without adjustment screw for axial length adjustment
Scope of delivery
Includes clamping nut
Individual
Additional sizes and customized designs are available upon request