Article no.: 302745

ER collet chuck Form AD BT 30 A = 60

Brand: GARANT
Arbor standard JIS B6339
Arbor standard ISO 7388-2
Concentricity ≤ 3
Shape AD
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Machining strategy HSC

ER collet chuck Form AD BT 30 A = 60

Unit price
from  BGN 148.23
plus VAT at the current rate Prices plus delivery costs

Description

Version:

External and internal taper ground.
  • All shanks hard turned (for smooth running!). Balancing quality G2.5/25,000 rpm.
  • Clamping nut balanced for HSM (G2.5/25,000 rpm).
  • Optimum wear characteristics and torque transmission due to the coated precision clamping nut.

Application:

For clamping tools with parallel shank in collets to DIN 6499 Form A and B.

Supplied with:

ER clamping nut.

Optional extras:

ER collets No. 308881 − 309434, ER chuck key No. 309680 − 309720.
Pull studs (PS) No. 308760 − 308806, PS wrenches No. 308810 – 308835.

Note:

Matching clamping nut No. 309580 or 309610.

Technical Data

Adapter
BT 30 A = 60
Shape
AD
Balance quality G at rotational speed
G 2.5 at 25,000 rpm
Concentricity
≤ 3 µm
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