For clamping tools with cylindrical shank in ER collets according to ISO 15488.
With taper JIS B 6339-2 BT50 form JD/JF.
Form JD/JF: interior coolant supply through centre (Form JD) and through the collar (form JF)
Collet Chuck Type ER, JIS B 6339-2, BT50
Collet Chuck Type ER, JIS B 6339-2, BT50
Quality pass
Chuck body fine balanced G2.5 at 22.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
Scope of Delivery
- With locknut (balanced, with slide coating for higher clamping forces)
HAIMER TIP
Locknut type HS (High-Speed, fine balanced, with slide coating for higher clamping forces) on request
Enlarging of size L upon request
Collet Chuck Type ER, JIS B 6339-2, BT50
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Size | ER16 | |
| Clamping range | 0,5-10,0 | |
| Length A | A | 70 mm |
| A-length version | short | |
| Diameter clamping nut | D | 28 mm |
| Interface | BT50 | |
| Mass (weight) | D7 | 3,850 kg |
| Flange diameter | A4 | 100 mm |
| Connection code type machine side | C11 | SKG |
| Connection code form type machine side | C12 | 57 |
| Connection code unit base machine side | C14 | 9 |
| Connection code style machine side | C15 | 5 |
| Connection size code machine side | C2 | 0500 |
| Company identification | J3 | HAI |
| interface code to machine side | J6 | SKG05005795 |
| Weight | WT | 3,850 kg |
| Flange diameter | DF | 100 mm |
| Connection code type machine side | CCTMS | SKG |
| Company identification | COMPC | HAI |
Description
Collet Chuck Type ER, JIS B 6339-2, BT50
Quality pass
Chuck body fine balanced G2.5 at 22.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
For clamping tools with cylindrical shank in ER collets according to ISO 15488.
With taper JIS B 6339-2 BT50 form JD/JF.
Form JD/JF: interior coolant supply through centre (Form JD) and through the collar (form JF)
With taper JIS B 6339-2 BT50 form JD/JF.
Form JD/JF: interior coolant supply through centre (Form JD) and through the collar (form JF)
Scope of Delivery
- With locknut (balanced, with slide coating for higher clamping forces)
HAIMER TIP
Locknut type HS (High-Speed, fine balanced, with slide coating for higher clamping forces) on request
Enlarging of size L upon request
Technical specifications
Collet Chuck Type ER, JIS B 6339-2, BT50
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Size | ER16 | |
| Clamping range | 0,5-10,0 | |
| Length A | A | 70 mm |
| A-length version | short | |
| Diameter clamping nut | D | 28 mm |
| Interface | BT50 | |
| Mass (weight) | D7 | 3,850 kg |
| Flange diameter | A4 | 100 mm |
| Connection code type machine side | C11 | SKG |
| Connection code form type machine side | C12 | 57 |
| Connection code unit base machine side | C14 | 9 |
| Connection code style machine side | C15 | 5 |
| Connection size code machine side | C2 | 0500 |
| Company identification | J3 | HAI |
| interface code to machine side | J6 | SKG05005795 |
| Weight | WT | 3,850 kg |
| Flange diameter | DF | 100 mm |
| Connection code type machine side | CCTMS | SKG |
| Company identification | COMPC | HAI |
All product variants
With the help of our filter you can refine your search by selecting attributes.
Filter
| Order No. | A-length version | Clamping range | Interface | Length A | Size | Downloads | metric/ inch |
|---|---|---|---|---|---|---|---|
| 50.520.16 | short | 0,5-10,0 | BT50 | 70 mm | ER16 |
Download after registration
|
|
| 50.520.20 | short | 1,5-13,0 | BT50 | 70 mm | ER20 |
Download after registration
|
|
| 50.520.25 | short | 1,0-16,0 | BT50 | 70 mm | ER25 |
Download after registration
|
|
| 50.520.32 | short | 1,5-20,0 | BT50 | 70 mm | ER32 |
Download after registration
|
|
| 50.520.40 | short | 2,5-26,0 | BT50 | 80 mm | ER40 |
Download after registration
|
|
| 50.521.16 | long | 0,5-10,0 | BT50 | 100 mm | ER16 |
Download after registration
|
|
| 50.521.20 | long | 1,5-13,0 | BT50 | 100 mm | ER20 |
Download after registration
|
|
| 50.521.25 | long | 1,0-16,0 | BT50 | 100 mm | ER25 |
Download after registration
|
|
| 50.521.32 | long | 1,5-20,0 | BT50 | 100 mm | ER32 |
Download after registration
|
|
| 50.521.40 | long | 2,5-26,0 | BT50 | 100 mm | ER40 |
Download after registration
|
|
| 50.522.16 | oversize (160 mm) | 0,5-10,0 | BT50 | 160 mm | ER16 |
Download after registration
|
|
| 50.522.25 | oversize (160 mm) | 1,0-16,0 | BT50 | 160 mm | ER25 |
Download after registration
|
|
| 50.522.32 | oversize (160 mm) | 1,5-20,0 | BT50 | 160 mm | ER32 |
Download after registration
|
|
| 50.522.40 | oversize (160 mm) | 2,5-26,0 | BT50 | 160 mm | ER40 |
Download after registration
|
Haimer Care
The quality at Haimer is not only
by the product, but also by the
accompanying services.
Scope of service
- Early wear detection
- Preservation of the target condition
- High availability of HAIMER specialists
- Consistent quality level
- Prerequisite for certification according to ISO 9001