Type
A Clamping arm with slotted hole and two flanged washers
AC Clamping arm with slotted hole, with two flanged washers and GN 708.1 spindle assembly
B Clamping arm with threaded hole
F Adapter flange
N Without clamping arm
Coding
L Swiveling left
R Swiveling right
Type: A - Clamping arm with slotted hole and two flanged washers
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Part Number Part Number Size(Piston Ø) d1 FS Clamping a b1 b2 b3 d2 Thread d3 Supply d4 Thread d5 Thread d6 Thread h1 h2 ≈Clamped h3 ≈Unclamped
25
32
40
50
63
0.55
0.63
0.79
38.22 lbf (170 N)
60.70 lbf (270 N)
101 lbf (450 N)
157 lbf (700 N)
247 lbf (1100 N)
0.79
0.98
1.18
0.44
0.57
0.69
0.71
0.79
0.98
0.98
1.18
1.26
M 40 x 1.5
M 50 x 1.5
M 55 x 1.5
M 65 x 1.5
M 80 x 1.5
M 5
G 1/8
M 6
M 8
M 10
M 6
M 8
M 8
M 10
2.76
3.11
3.27
3.43
3.62
2.91
3.27
3.43
3.62
3.82
5.04
5.55
5.67
6.14
6.38
4.80
5.31
5.55
6.14
6.38
5.00
5.59
5.71
5.94
6.18
876-25-14-L-A 876-25-14-R-A 25 0.55 38.22 lbf (170 N) 0.79 0.44 0.71 - M 40 x 1.5 M 5 - - - 2.76 2.91 5.04 4.80 5.00
876-32-16-L-A 876-32-16-R-A 32 0.63 60.70 lbf (270 N) 0.98 0.57 0.79 - M 50 x 1.5 G 1/8 - - - 3.11 3.27 5.55 5.31 5.59
876-40-16-L-A 876-40-16-R-A 40 0.63 101 lbf (450 N) 0.98 0.57 0.79 - M 55 x 1.5 G 1/8 - - - 3.27 3.43 5.67 5.55 5.71
876-50-20-L-A 876-50-20-R-A 50 0.79 157 lbf (700 N) 1.18 0.69 0.98 - M 65 x 1.5 G 1/8 - - - 3.43 3.62 6.14 6.14 5.94
876-63-20-L-A 876-63-20-R-A 63 0.79 247 lbf (1100 N) 1.18 0.69 0.98 - M 80 x 1.5 G 1/8 - - - 3.62 3.82 6.38 6.38 6.18
Filter combination produces no result.
Type: AC - Clamping arm with slotted hole, with two flanged washers and GN 708.1 spindle assembly
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Part Number Part Number Size(Piston Ø) d1 FS Clamping a b1 b2 b3 d2 Thread d3 Supply d4 Thread d5 Thread d6 Thread h1 h2 ≈Clamped h3 ≈Unclamped
25
32
40
50
63
0.55
0.63
0.79
38.22 lbf (170 N)
60.70 lbf (270 N)
101 lbf (450 N)
157 lbf (700 N)
247 lbf (1100 N)
0.79
0.98
1.18
0.44
0.57
0.69
0.71
0.79
0.98
0.98
1.18
1.26
M 40 x 1.5
M 50 x 1.5
M 55 x 1.5
M 65 x 1.5
M 80 x 1.5
M 5
G 1/8
M 6
M 8
M 10
M 6
M 8
M 8
M 10
2.76
3.11
3.27
3.43
3.62
2.91
3.27
3.43
3.62
3.82
5.04
5.55
5.67
6.14
6.38
4.80
5.31
5.55
6.14
6.38
5.00
5.59
5.71
5.94
6.18
876-25-14-L-AC 876-25-14-R-AC 25 0.55 38.22 lbf (170 N) 0.79 0.44 0.71 - M 40 x 1.5 M 5 M 6 - - 2.76 2.91 5.04 4.80 5.00
876-32-16-L-AC 876-32-16-R-AC 32 0.63 60.70 lbf (270 N) 0.98 0.57 0.79 - M 50 x 1.5 G 1/8 M 8 - - 3.11 3.27 5.55 5.31 5.59
876-40-16-L-AC 876-40-16-R-AC 40 0.63 101 lbf (450 N) 0.98 0.57 0.79 - M 55 x 1.5 G 1/8 M 8 - - 3.27 3.43 5.67 5.55 5.71
876-50-20-L-AC 876-50-20-R-AC 50 0.79 157 lbf (700 N) 1.18 0.69 0.98 - M 65 x 1.5 G 1/8 M 10 - - 3.43 3.62 6.14 6.14 5.94
876-63-20-L-AC 876-63-20-R-AC 63 0.79 247 lbf (1100 N) 1.18 0.69 0.98 - M 80 x 1.5 G 1/8 M 10 - - 3.62 3.82 6.38 6.38 6.18
Filter combination produces no result.
Type: B - Clamping arm with threaded hole
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Part Number Part Number Size(Piston Ø) d1 FS Clamping a b1 b2 b3 d2 Thread d3 Supply d4 Thread d5 Thread d6 Thread h1 h2 ≈Clamped h3 ≈Unclamped
25
32
40
50
63
0.55
0.63
0.79
38.22 lbf (170 N)
60.70 lbf (270 N)
101 lbf (450 N)
157 lbf (700 N)
247 lbf (1100 N)
0.79
0.98
1.18
0.44
0.57
0.69
0.71
0.79
0.98
0.98
1.18
1.26
M 40 x 1.5
M 50 x 1.5
M 55 x 1.5
M 65 x 1.5
M 80 x 1.5
M 5
G 1/8
M 6
M 8
M 10
M 6
M 8
M 8
M 10
2.76
3.11
3.27
3.43
3.62
2.91
3.27
3.43
3.62
3.82
5.04
5.55
5.67
6.14
6.38
4.80
5.31
5.55
6.14
6.38
5.00
5.59
5.71
5.94
6.18
876-25-14-L-B 876-25-14-R-B 25 0.55 38.22 lbf (170 N) - - 0.71 - M 40 x 1.5 M 5 M 6 - - 2.76 2.91 5.04 4.80 5.00
876-32-16-L-B 876-32-16-R-B 32 0.63 60.70 lbf (270 N) - - 0.79 - M 50 x 1.5 G 1/8 M 8 - - 3.11 3.27 5.55 5.31 5.59
876-40-16-L-B 876-40-16-R-B 40 0.63 101 lbf (450 N) - - 0.79 - M 55 x 1.5 G 1/8 M 8 - - 3.27 3.43 5.67 5.55 5.71
876-50-20-L-B 876-50-20-R-B 50 0.79 157 lbf (700 N) - - 0.98 - M 65 x 1.5 G 1/8 M 10 - - 3.43 3.62 6.14 6.14 5.94
876-63-20-L-B 876-63-20-R-B 63 0.79 247 lbf (1100 N) - - 0.98 - M 80 x 1.5 G 1/8 M 10 - - 3.62 3.82 6.38 6.38 6.18
Filter combination produces no result.
Type: F - Adapter flange
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Part Number Part Number Size(Piston Ø) d1 FS Clamping a b1 b2 b3 d2 Thread d3 Supply d4 Thread d5 Thread d6 Thread h1 h2 ≈Clamped h3 ≈Unclamped
25
32
40
50
63
0.55
0.63
0.79
38.22 lbf (170 N)
60.70 lbf (270 N)
101 lbf (450 N)
157 lbf (700 N)
247 lbf (1100 N)
0.79
0.98
1.18
0.44
0.57
0.69
0.71
0.79
0.98
0.98
1.18
1.26
M 40 x 1.5
M 50 x 1.5
M 55 x 1.5
M 65 x 1.5
M 80 x 1.5
M 5
G 1/8
M 6
M 8
M 10
M 6
M 8
M 8
M 10
2.76
3.11
3.27
3.43
3.62
2.91
3.27
3.43
3.62
3.82
5.04
5.55
5.67
6.14
6.38
4.80
5.31
5.55
6.14
6.38
5.00
5.59
5.71
5.94
6.18
876-25-14-L-F 876-25-14-R-F 25 0.55 38.22 lbf (170 N) - - - 0.98 M 40 x 1.5 M 5 - M 6 - 2.76 2.91 5.04 4.80 5.00
876-32-16-L-F 876-32-16-R-F 32 0.63 60.70 lbf (270 N) - - - 1.18 M 50 x 1.5 G 1/8 - M 8 - 3.11 3.27 5.55 5.31 5.59
876-40-16-L-F 876-40-16-R-F 40 0.63 101 lbf (450 N) - - - 1.18 M 55 x 1.5 G 1/8 - M 8 - 3.27 3.43 5.67 5.55 5.71
876-50-20-L-F 876-50-20-R-F 50 0.79 157 lbf (700 N) - - - 1.26 M 65 x 1.5 G 1/8 - M 8 - 3.43 3.62 6.14 6.14 5.94
876-63-20-L-F 876-63-20-R-F 63 0.79 247 lbf (1100 N) - - - 1.26 M 80 x 1.5 G 1/8 - M 8 - 3.62 3.82 6.38 6.38 6.18
Filter combination produces no result.
Type: N - Without clamping arm
Show / Hide columns
Part Number Part Number Size(Piston Ø) d1 FS Clamping a b1 b2 b3 d2 Thread d3 Supply d4 Thread d5 Thread d6 Thread h1 h2 ≈Clamped h3 ≈Unclamped
25
32
40
50
63
0.55
0.63
0.79
38.22 lbf (170 N)
60.70 lbf (270 N)
101 lbf (450 N)
157 lbf (700 N)
247 lbf (1100 N)
0.79
0.98
1.18
0.44
0.57
0.69
0.71
0.79
0.98
0.98
1.18
1.26
M 40 x 1.5
M 50 x 1.5
M 55 x 1.5
M 65 x 1.5
M 80 x 1.5
M 5
G 1/8
M 6
M 8
M 10
M 6
M 8
M 8
M 10
2.76
3.11
3.27
3.43
3.62
2.91
3.27
3.43
3.62
3.82
5.04
5.55
5.67
6.14
6.38
4.80
5.31
5.55
6.14
6.38
5.00
5.59
5.71
5.94
6.18
876-25-14-L-N 876-25-14-R-N 25 0.55 38.22 lbf (170 N) - - - - M 40 x 1.5 M 5 - - M 8 2.76 2.91 - 4.80 5.00
876-32-16-L-N 876-32-16-R-N 32 0.63 60.70 lbf (270 N) - - - - M 50 x 1.5 G 1/8 - - M 8 3.11 3.27 - 5.31 5.59
876-40-16-L-N 876-40-16-R-N 40 0.63 101 lbf (450 N) - - - - M 55 x 1.5 G 1/8 - - M 8 3.27 3.43 - 5.55 5.71
876-50-20-L-N 876-50-20-R-N 50 0.79 157 lbf (700 N) - - - - M 65 x 1.5 G 1/8 - - M 10 3.43 3.62 - 6.14 5.94
876-63-20-L-N 876-63-20-R-N 63 0.79 247 lbf (1100 N) - - - - M 80 x 1.5 G 1/8 - - M 10 3.62 3.82 - 6.38 6.18
Filter combination produces no result.
Type: A - Clamping arm with slotted hole and two flanged washers
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Size(Piston Ø) d1 k l1 l2 l3 l4 m1 m2 m3 t w1 Clamping Stroke w2 Max.
25
32
40
50
63
0.55
0.63
0.79
0.35
0.50
0.56
0.70
0.80
1.69
2.13
2.28
2.40
2.52
0.12
0.47
0.51
0.63
2.17
2.68
3.03
1.97
2.56
3.35
1.97
2.36
2.76
3.15
3.54
1.50
1.77
1.89
0.55
0.63
0.55
0.59
1.10
1.14
1.18
0.71
0.75
0.83
9
18
35
25 0.55 0.35 1.69 0.12 0.63 - 1.97 - - - 0.55 1.10 - 9
32 0.63 0.50 2.13 0.12 0.47 - 2.56 - - - 0.55 1.18 - 18
40 0.63 0.56 2.28 0.12 0.47 - 2.56 - - - 0.55 1.14 - 18
50 0.79 0.70 2.40 0.12 0.47 - 3.35 - - - 0.55 1.14 - 35
63 0.79 0.80 2.52 0.12 0.51 - 3.35 - - - 0.59 1.18 - 35
Filter combination produces no result.
Type: AC - Clamping arm with slotted hole, with two flanged washers and GN 708.1 spindle assembly
Show / Hide columns
Size(Piston Ø) d1 k l1 l2 l3 l4 m1 m2 m3 t w1 Clamping Stroke w2 Max.
25
32
40
50
63
0.55
0.63
0.79
0.35
0.50
0.56
0.70
0.80
1.69
2.13
2.28
2.40
2.52
0.12
0.47
0.51
0.63
2.17
2.68
3.03
1.97
2.56
3.35
1.97
2.36
2.76
3.15
3.54
1.50
1.77
1.89
0.55
0.63
0.55
0.59
1.10
1.14
1.18
0.71
0.75
0.83
9
18
35
25 0.55 0.35 1.69 0.12 0.63 2.17 1.97 - - - 0.55 1.10 0.71 9
32 0.63 0.50 2.13 0.12 0.47 2.68 2.56 - - - 0.55 1.18 0.83 18
40 0.63 0.56 2.28 0.12 0.47 2.68 2.56 - - - 0.55 1.14 0.83 18
50 0.79 0.70 2.40 0.12 0.47 3.03 3.35 - - - 0.55 1.14 0.75 35
63 0.79 0.80 2.52 0.12 0.51 3.03 3.35 - - - 0.59 1.18 0.75 35
Filter combination produces no result.
Type: B - Clamping arm with threaded hole
Show / Hide columns
Size(Piston Ø) d1 k l1 l2 l3 l4 m1 m2 m3 t w1 Clamping Stroke w2 Max.
25
32
40
50
63
0.55
0.63
0.79
0.35
0.50
0.56
0.70
0.80
1.69
2.13
2.28
2.40
2.52
0.12
0.47
0.51
0.63
2.17
2.68
3.03
1.97
2.56
3.35
1.97
2.36
2.76
3.15
3.54
1.50
1.77
1.89
0.55
0.63
0.55
0.59
1.10
1.14
1.18
0.71
0.75
0.83
9
18
35
25 0.55 0.35 1.69 0.12 0.63 - - 1.97 - - 0.55 1.10 - 9
32 0.63 0.50 2.13 0.12 0.47 - - 2.36 - - 0.55 1.18 - 18
40 0.63 0.56 2.28 0.12 0.47 - - 2.76 - - 0.55 1.14 - 18
50 0.79 0.70 2.40 0.12 0.47 - - 3.15 - - 0.55 1.14 - 35
63 0.79 0.80 2.52 0.12 0.51 - - 3.54 - - 0.59 1.18 - 35
Filter combination produces no result.
Type: F - Adapter flange
Show / Hide columns
Size(Piston Ø) d1 k l1 l2 l3 l4 m1 m2 m3 t w1 Clamping Stroke w2 Max.
25
32
40
50
63
0.55
0.63
0.79
0.35
0.50
0.56
0.70
0.80
1.69
2.13
2.28
2.40
2.52
0.12
0.47
0.51
0.63
2.17
2.68
3.03
1.97
2.56
3.35
1.97
2.36
2.76
3.15
3.54
1.50
1.77
1.89
0.55
0.63
0.55
0.59
1.10
1.14
1.18
0.71
0.75
0.83
9
18
35
25 0.55 0.35 1.69 0.12 0.63 - - - 1.50 - 0.55 1.10 - 9
32 0.63 0.50 2.13 0.12 0.47 - - - 1.77 - 0.55 1.18 - 18
40 0.63 0.56 2.28 0.12 0.47 - - - 1.77 - 0.55 1.14 - 18
50 0.79 0.70 2.40 0.12 0.47 - - - 1.89 - 0.55 1.14 - 35
63 0.79 0.80 2.52 0.12 0.51 - - - 1.89 - 0.59 1.18 - 35
Filter combination produces no result.
Type: N - Without clamping arm
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Size(Piston Ø) d1 k l1 l2 l3 l4 m1 m2 m3 t w1 Clamping Stroke w2 Max.
25
32
40
50
63
0.55
0.63
0.79
0.35
0.50
0.56
0.70
0.80
1.69
2.13
2.28
2.40
2.52
0.12
0.47
0.51
0.63
2.17
2.68
3.03
1.97
2.56
3.35
1.97
2.36
2.76
3.15
3.54
1.50
1.77
1.89
0.55
0.63
0.55
0.59
1.10
1.14
1.18
0.71
0.75
0.83
9
18
35
25 0.55 0.35 1.69 0.12 0.63 - - - - 0.55 0.55 1.10 - -
32 0.63 0.50 2.13 0.12 0.47 - - - - 0.63 0.55 1.18 - -
40 0.63 0.56 2.28 0.12 0.47 - - - - 0.63 0.55 1.14 - -
50 0.79 0.70 2.40 0.12 0.47 - - - - 0.63 0.55 1.14 - -
63 0.79 0.80 2.52 0.12 0.51 - - - - 0.63 0.59 1.18 - -
Filter combination produces no result.
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Metric
Size(Piston Ø) d1 FS Clamping a b1 b2 b3 d2 Thread d3 Supply d4 Thread d5 Thread d6 Thread h1 h2 ≈Clamped h3 ≈Unclamped
25
32
40
50
63
0.55
0.63
0.79
38.22 lbf (170 N)
60.70 lbf (270 N)
101 lbf (450 N)
157 lbf (700 N)
247 lbf (1100 N)
0.79
0.98
1.18
0.44
0.57
0.69
0.71
0.79
0.98
0.98
1.18
1.26
M 40 x 1.5
M 50 x 1.5
M 55 x 1.5
M 65 x 1.5
M 80 x 1.5
M 5
G 1/8
M 6
M 8
M 10
M 6
M 8
M 8
M 10
2.76
3.11
3.27
3.43
3.62
2.91
3.27
3.43
3.62
3.82
5.04
5.55
5.67
6.14
6.38
4.80
5.31
5.55
6.14
6.38
5.00
5.59
5.71
5.94
6.18
25 0.55 38.22 lbf (170 N) 0.79 0.44 0.71 0.98 M 40 x 1.5 M 5 M 6 M 6 M 8 2.76 2.91 5.04 4.80 5.00
32 0.63 60.70 lbf (270 N) 0.98 0.57 0.79 1.18 M 50 x 1.5 G 1/8 M 8 M 8 M 8 3.11 3.27 5.55 5.31 5.59
40 0.63 101 lbf (450 N) 0.98 0.57 0.79 1.18 M 55 x 1.5 G 1/8 M 8 M 8 M 8 3.27 3.43 5.67 5.55 5.71
50 0.79 157 lbf (700 N) 1.18 0.69 0.98 1.26 M 65 x 1.5 G 1/8 M 10 M 8 M 10 3.43 3.62 6.14 6.14 5.94
63 0.79 247 lbf (1100 N) 1.18 0.69 0.98 1.26 M 80 x 1.5 G 1/8 M 10 M 8 M 10 3.62 3.82 6.38 6.38 6.18
Filter combination produces no result.
Show / Hide columns
Size(Piston Ø) d1 k l1 l2 l3 l4 m1 m2 m3 t w1 Clamping Stroke w2 Max.
25
32
40
50
63
0.55
0.63
0.79
0.35
0.50
0.56
0.70
0.80
1.69
2.13
2.28
2.40
2.52
0.12
0.47
0.51
0.63
2.17
2.68
3.03
1.97
2.56
3.35
1.97
2.36
2.76
3.15
3.54
1.50
1.77
1.89
0.55
0.63
0.55
0.59
1.10
1.14
1.18
0.71
0.75
0.83
9
18
35
25 0.55 0.35 1.69 0.12 0.63 2.17 1.97 1.97 1.50 0.55 0.55 1.10 0.71 9
32 0.63 0.50 2.13 0.12 0.47 2.68 2.56 2.36 1.77 0.63 0.55 1.18 0.83 18
40 0.63 0.56 2.28 0.12 0.47 2.68 2.56 2.76 1.77 0.63 0.55 1.14 0.83 18
50 0.79 0.70 2.40 0.12 0.47 3.03 3.35 3.15 1.89 0.63 0.55 1.14 0.75 35
63 0.79 0.80 2.52 0.12 0.51 3.03 3.35 3.54 1.89 0.63 0.59 1.18 0.75 35
Filter combination produces no result.
