GN 321-KDisk Handwheels

With keyway DIN 6885-1 P9

Aluminum, Plain, Rim Polished

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With keyway DIN 6885-1 P9
With keyway DIN 6885-1 P9
With keyway DIN 6885-1 P9
With keyway DIN 6885-1 P9
GN 321-K
With keyway DIN 6885-1 P9
Without keyway
GN 321-B
Without keyway

GN 321-K

Catalogue
d1
d2H7 Bore
b
d3
l1
l2 ≈
l3 ≈
r
Ø Handle
GN 798
GN 321-80-K10-A
80
10
13
26
16
26
44
33.5
-
132
GN 321-80-K10-R
80
10
13
26
16
26
44
33.5
16
160
GN 321-80-K12-A
80
12
13
26
16
26
44
33.5
-
125
GN 321-80-K12-R
80
12
13
26
16
26
44
33.5
16
150
GN 321-100-K10-A
100
10
14
28
17
30
58.5
42.5
-
190
GN 321-100-K10-R
100
10
14
28
17
30
58.5
42.5
18
215
GN 321-100-K12-A
100
12
14
28
17
30
58.5
42.5
-
190
GN 321-100-K12-R
100
12
14
28
17
30
58.5
42.5
18
220
GN 321-125-K12-A
125
12
15
31
18
33
61.5
54
-
316
GN 321-125-K12-R
125
12
15
31
18
33
61.5
54
22
380
GN 321-125-K14-A
125
14
15
31
18
33
61.5
54
-
290
GN 321-125-K14-R
125
14
15
31
18
33
61.5
54
22
380
GN 321-140-K14-A
140
14
16.5
36
19
36
76.5
61
-
400
GN 321-140-K14-R
140
14
16.5
36
19
36
76.5
61
24
431
GN 321-140-K16-A
140
16
16.5
36
19
36
76.5
61
-
429
GN 321-140-K16-R
140
16
16.5
36
19
36
76.5
61
24
500
GN 321-160-K14-A
160
14
18
36
20
39
76.5
71
-
450
GN 321-160-K14-R
160
14
18
36
20
39
76.5
71
24
550
GN 321-160-K16-A
160
16
18
36
20
39
76.5
71
-
456
GN 321-160-K16-R
160
16
18
36
20
39
76.5
71
24
570
GN 321-200-K18-A
200
18
20.5
45
24
45
86.5
89
-
800
GN 321-200-K18-R
200
18
20.5
45
24
45
86.5
89
25
970
GN 321-200-K20-A
200
20
20.5
45
24
45
86.5
89
-
860
GN 321-200-K20-R
200
20
20.5
45
24
45
86.5
89
25
950
GN 321-250-K22-A
250
22
23
48
28
51
86.5
113
-
1620
GN 321-250-K22-R
250
22
23
48
28
51
86.5
113
25
1647
GN 321-250-K26-A
250
26
23
48
28
51
86.5
113
-
1474
GN 321-250-K26-R
250
26
23
48
28
51
86.5
113
25
1604
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Bore codes

  • Version B: Without keyway
  • Version K: With keyway DIN 6885-1 P9

Types

  • Type A: Without handle
  • Type R: With revolving handle

Wheel body

Aluminum

  • Hub machined
  • Rim
  • Turned on all sides
  • High-polished
  • Radial and axial runout < 0.4
  • Unmachined body shot-blasted

Revolving handle GN 798 

Plastic, Polyamide (PA)

  • Black, matte
  • Spindle steel
  • Zinc plated, blue passivated

Disk handwheels GN 321 have recessed grips at their back.

  • GN 184 Countersunk Washers (for Axial Fixing)
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GN 184

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VDS.

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Without handle

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