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Articles marked ◊ are not held in stock, procurement is effected at short notice.
Clamping
Systems
3
Design: ISO 15488-B (DIN 6499 old).
These collets set a standard in
terms of precision for 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
.
• Precise –
Concentricity and repetition accuracy
5 µm.
• Stabile –
Only 12 slots required to achieve the required clamping
diameter bridging for 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 inner cone on the collet
chuck from any markings. This is precondition to ensuring constant
high concentricity.
Application:
To mount tools with cylindrical shank in line with
DIN 1835 B, 1835 E, 6535 B and 6535 E.
Note:
Clamp diameter bridging is 1 mm (below ∅ 2.0 mm = 0.5 mm).
The largest ∅ is always stated, i.e. ∅ 16 mm clamps back to ∅ 15 mm
(labelling is e.g. GERC 32 F 470 E16).
Order
No.
GERC11-B/4008E ∅
mm
3595
D
mm
L
mm
0601
1
24.90
11.3
18
0604
1.5
24.90 ◊
11.3
18
0607
2
24.90
11.3
18
0610
2.5
24.90 ◊
11.3
18
0613
3
20.10
11.3
18
0615
3.5
20.10 ◊
11.3
18
0616
4
20.10
11.3
18
0618
4.5
20.10 ◊
11.3
18
0619
5
20.10
11.3
18
0621
5.5
20.10 ◊
11.3
18
0622
6
20.10
11.3
18
0624
6.5
20.10 ◊
11.3
18
0625
7
20.10
11.3
18
(W319)
Order
No.
GERC16-B/426E ∅
mm
3595
D
mm
L
mm
0001
1
24.00
17
27.5
0004
1.5
24.00
17
27.5
0007
2
24.00
17
27.5
0010
2.5
24.00
17
27.5
0013
3
18.95
17
27.5
0016
4
18.95
17
27.5
0019
5
18.95
17
27.5
0022
6
18.95
17
27.5
0025
7
18.95
17
27.5
0028
8
18.95
17
27.5
0031
9
18.95
17
27.5
0034
10
18.95
17
27.5
(W319)
Order
No.
GER20-B/428E ∅
mm
3595
D
mm
L
mm
0501
2
24.80
21
31.5
0504
2.5
24.80 ◊
21
31.5
0507
3
19.65
21
31.5
0510
4
19.65
21
31.5
0513
5
19.65
21
31.5
0516
6
19.65
21
31.5
0519
7
19.65
21
31.5
0522
8
19.65
21
31.5
0525
9
19.65
21
31.5
0528
10
19.65
21
31.5
0531
11
19.65
21
31.5
0534
12
19.65
21
31.5
0537
13
19.65
21
31.5
(W319)
Order
No.
GERC25-B/430E ∅
mm
3595
D
mm
L
mm
0101
2
26.10
26
34
0104
2.5
26.10
26
34
0107
3
20.15
26
34
0110
4
20.15
26
34
0113
5
20.15
26
34
0116
6
20.15
26
34
0119
7
20.15
26
34
0122
8
20.15
26
34
0125
9
20.15
26
34
0128
10
20.15
26
34
0131
11
20.15
26
34
0134
12
20.15
26
34
0137
13
20.15
26
34
0140
14
20.15
26
34
0143
15
20.15
26
34
0146
16
20.15
26
34
(W319)
Order
No.
GERC32-B/470E ∅
mm
3595
D
mm
L
mm
0201
3
21.50
33
40
0204
4
21.50
33
40
0207
5
21.50
33
40
0210
6
21.50
33
40
0213
7
21.50
33
40
0216
8
21.50
33
40
0219
9
21.50
33
40
0222
10
21.50
33
40
0225
11
21.50
33
40
0228
12
21.50
33
40
0231
13
21.50
33
40
0234
14
21.50
33
40
0237
15
21.50
33
40
0240
16
21.50
33
40
0243
17
21.50
33
40
0246
18
21.50
33
40
0249
19
21.50
33
40
0252
20
21.50
33
40
(W319)
Order
No.
GERC40-B/472E ∅
mm
3595
D
mm
L
mm
0301
3
37.20
41
46
0304
4
27.80
41
46
0307
5
27.80
41
46
0310
6
27.80
41
46
0313
7
27.80
41
46
0316
8
27.80
41
46
0319
9
27.80
41
46
(W319)
Precision collet GERC-B - System ER
Continued overleaf
DIN
6499-B
R
Tool holders
621