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Articles marked ◊ are not held in stock, procurement is effected at short notice.
3
Clamping
Systems
Order
No.
GERC11-B/4008E ∅
mm
3595
D
mm
L
mm
0601
1.0
24.10
◊
11.3
18
0604
1.5
24.10
◊
11.3
18
0607
2.0
24.10
◊
11.3
18
0610
2.5
24.10
◊
11.3
18
0613
3.0
19.50
◊
11.3
18
0615
3.5
19.50
◊
11.3
18
0616
4.0
19.50
◊
11.3
18
(319)
Order
No.
GERC11-B/4008E ∅
mm
3595
D
mm
L
mm
0618
4.5
19.50
◊
11.3
18
0619
5.0
19.50
◊
11.3
18
0621
5.5
19.50
◊
11.3
18
0622
6.0
19.50
◊
11.3
18
0624
6.5
19.50
◊
11.3
18
0625
7.0
19.50
◊
11.3
18
(319)
Order
No.
GERC16-B/426E ∅
mm
3595
D
mm
L
mm
0001
1.0
23.20
17
27.5
0004
1.5
23.20
17
27.5
0007
2.0
23.20
17
27.5
0010
2.5
23.20
17
27.5
0013
3.0
18.35
17
27.5
0016
4.0
18.35
17
27.5
(319)
Order
No.
GERC16-B/426E ∅
mm
3595
D
mm
L
mm
0019
5.0
18.35
17
27.5
0022
6.0
18.35
17
27.5
0025
7.0
18.35
17
27.5
0028
8.0
18.35
17
27.5
0031
9.0
18.35
17
27.5
0034
10.0
18.35
17
27.5
(319)
Order
No.
GER20-B/428E ∅
mm
3595
D
mm
L
mm
0501
2.0
24.00
◊
21
31.5
0504
2.5
24.00
◊
21
31.5
0507
3.0
19.00
◊
21
31.5
0510
4.0
19.00
◊
21
31.5
0513
5.0
19.00
◊
21
31.5
0516
6.0
19.00
◊
21
31.5
0519
7.0
19.00
◊
21
31.5
(319)
Order
No.
GER20-B/428E ∅
mm
3595
D
mm
L
mm
0522
8.0
19.00
◊
21
31.5
0525
9.0
19.00
◊
21
31.5
0528
10.0
19.00
◊
21
31.5
0531
11.0
19.00
◊
21
31.5
0534
12.0
19.00
◊
21
31.5
0537
13.0
19.00
◊
21
31.5
(319)
Order
No.
GERC25-B/430E ∅
mm
3595
D
mm
L
mm
0101
2.0
25.20
26
34
0104
2.5
25.20
26
34
0107
3.0
19.50
26
34
0110
4.0
19.50
26
34
0113
5.0
19.50
26
34
0116
6.0
19.50
26
34
0119
7.0
19.50
26
34
0122
8.0
19.50
26
34
(319)
Order
No.
GERC25-B/430E ∅
mm
3595
D
mm
L
mm
0125
9.0
19.50
26
34
0128
10.0
19.50
26
34
0131
11.0
19.50
26
34
0134
12.0
19.50
26
34
0137
13.0
19.50
26
34
0140
14.0
19.50
26
34
0143
15.0
19.50
26
34
0146
16.0
19.50
26
34
(319)
Continued overleaf
Design: DIN ISO 15488-B (DIN 6499 old).
These collets set a
standard in terms of standard collet chucks. The super finish
design with a surface roughness of < 1.6 µm offers a higher load ratio,
higher rigidity and clamping forces as well as higher system
concentricity. They are all protected against corrosion with the
new FAHRION Protect coating.
The characteristics for GERC collets from FAHRION are:
• Precise –
concentricity and repeat accuracy
5 µm.
• Stable –
only 12 slots are sufficient to achieve the required clamping
diameter bridging according to DIN ISO 15488-B.Our collets are
significantly less prone to misalign in the lower clamping area as
compared with 16-fold slotted collets.
• Gentle –
All longitudinal edges are not only deburred but also
additionally rounded which protects the collet chuck inner cone
from any markings. This is precondition to ensuring constant
high concentricity.
Application:
To nest tools with cylindrical shank as well as to
DIN 1835 B, 1835 E, 6535 B and 6535 E.
Note:
Clamping diameter bridging is 1.0 mm
(below 2.0 mm dia. = 0.5 mm). The largest ∅ is always stated,
i.e. ∅ 16.0 mm clamps back to ∅ 15.0 mm
(labelling is e.g. GERC 32 F 470 E16).
Precision collet GERC - System ER
DIN
6499-B
m
m
m
m
Tool holders and accessories
Not all items are available in every country.
629