526 / 1618
3/4
Clamping
Systems
3
Design: With cylindrical mounting recess DIN 6350, Form A.
Body made from cast or steel with one-piece jaws and scroll, centric
clamping. With cylindrical centring mount for spindle heads.
Application:
For use on lathes, rotary tables, indexing devices etc.,
where high clamping forces and high concentricity and accurate
repetition are required.
Scope of delivery:
Three-jaw lathe chuck with chuck key and
mounting screws.
Note:
Replacement jaws are found on
Ç
3/7.
Order
No.
Size
A
mm
3000
Cast
3002
Steel
3004
Steel ZS
Inch Through-
hole ∅ E
mm
Centring
hole B
mm
Height without
jaws D
mm
Jaw
height J
mm
Centring
depth C
mm
Concentricity
mm
max. rpm
min
-1
3000 3002 3004
0080
80 –
308.00
343.00 ◊
3.1/4 19
56
39.5
14
3
0.04 – 7000 7000
0100
100 372.50 308.00
373.00
4
20
70
50
18
3
0.04 4500 6300 6300
0125
125 397.00 383.00
466.00
5
32
95
56
22.5
4
0.04 4000 5500 5500
0160
160 438.50 491.00
596.00
6.1/4 42
125
65
26
4
0.04 3600 4600 4600
0200
200 519.00 644.00
782.00
8
55
160
73.5
32.5
4
0.06 3000 4000 4000
0250
250 696.50 844.50 1023.00 ◊
10
76
200
82
40
5
0.06 2500 3000 3000
0315
315 1111.00 1257.00 1524.00 ◊
12.1/2 103
260
95
46
5
0.08 2000 2300 2300
0400
400 –
–
2987.00 ◊
15.3/4 136
330
105
43
5
0.08 – – 1800
0500
500 –
–
4655.00 ◊
20
190
420
120
54.5
5
0.1
– – 1300
0630
630 –
–
7107.00 ◊
25
240
545
135
54.5
7
0.1
– – 850
(W300)
(W300)
(W301)
Three-jaw scroll chuck
DIN
6350
3000
With a set of one-piece reversible jaws.
3002
With a set of one-piece reversible jaws.
3004
With one set of inward and outward stepped jaws.
3004
3000/3002
Wedge bars/chuck
and accessories can
be found from
Ç
3/11.
Lathe chuck
526