CHIARAVALLI
RCK 71 TYPE
CLAMPING ELEMENTS
THE RECOMMENDED MACHINING
TOLERANCES FOR THE PRESSURE
SURFACES ARE AS FOLLOWS:
Ø h 8 FOR SHAFT
Ø H 8 FOR HUB
SELF CENTRING
RCK 71 TYPE
CLAMPING ELEMENTS
ORDERING EXAMPLE:
The following will be ordered with a shaft
having Ød 30 with a torque value less than
or equal 650 Nm:
RCK 71 - 30 x 55
Part Number 06710030
18
Ø D
Ø D+6
L
L2
L1
CAD drawings available on our site
Quantity, availability and prices
on B2B Chiaravalli
DIMENSIONS
CLAMPING
PRESSURE
CLAMPING SCREWS
EXTRACTION
torque
DIN 912 MAT. 12.9
THREAD
WEIGHT
Ød
ØD
L1
L2
L3
L
Mt
Shaft
Hub
N.
Type Torque
Type
N.
Kg
Nm
N/mm
2
N/mm
2
Nm
maximum
06710019
19
47
26
31
39
45
300
228
98
4
M6x25
17
M6
2
0,45
06710020
20
47
26
31
39
45
320
231
98
4
M6x25
17
M6
2
0,46
06710022
22
47
26
31
39
45
370
211
99
4
M6x25
17
M6
2
0,50
06710024
24
50
26
31
39
45
430
220
110
6
M6x25
17
M6
3
0,50
06710025
25
50
26
31
39
45
480
226
113
6
M6x25
17
M6
3
0,50
06710028
28
55
26
31
39
45
590
207
108
6
M6x25
17
M6
3
0,60
06710030
30
55
26
31
39
45
650
226
121
6
M6x25
17
M6
3
0,60
06710032
32
60
26
31
39
45
800
201
117
8
M6x25
17
M6
4
0,70
06710035
35
60
26
31
39
45
860
206
121
8
M6x25
17
M6
4
0,60
06710038
38
65
26
31
39
45
1030
201
124
8
M6x25
17
M6
4
0,80
06710040
40
65
26
31
39
45
1130
239
146
8
M6x25
17
M6
4
0,60
06710042
42
75
30
36
47
55
1930
221
138
6
M8x30
41
M8
3
1,20
06710045
45
75
30
36
47
55
1950
221
138
6
M8x30
41
M8
3
1,10
06710048
48
80
30
36
47
55
2180
226
145
6
M8x30
41
M8
3
1,30
06710050
50
80
30
36
47
55
2210
226
146
6
M8x30
41
M8
3
1,10
06710055
55
85
30
36
47
55
2730
226
146
8
M8x30
41
M8
4
1,20
06710060
60
90
30
36
47
55
2910
201
134
8
M8x30
41
M8
4
1,30
06710065
65
95
30
36
47
55
3570
211
145
8
M8x30
41
M8
4
1,40
06710070
70
110
40
46
57
67
5830
226
145
8
M10x35
83
M10
4
2,50
06710075
75
115
40
46
62
72
6330
221
151
8
M10x35
83
M10
4
2,60
06710080
80
120
40
46
62
72
6840
202
142
8
M10x35
83
M10
4
2,80
06710085
85
125
40
46
62
72
8160
221
161
10 M10x35
83
M10
4
2,80
06710090
90
130
40
46
62
72
8670
201
146
10 M10x35
83
M10
4
3,00
06710095
95
135
40
46
62
72
10200
191
141
10 M10x35
83
M10
4
3,00
06710100
100
145
46
52
77
89
13600
201
151
8
M12x45 145
M12
4
5,50
06710110
110
155
46
52
77
89
14870
201
182
8
M12x45 145
M12
4
4,80
06710120
120
165
46
52
77
89
19460
221
162
10 M12x45 145
M12
4
5,50
06710130
130
180
46
52
77
89
20820
202
146
12 M12x45 145
M12
4
6,00
06710140
140
190
51
59
84
90
25410
192
141
8
M14x45 230
M14
4
7,50
06710150
150
200
51
59
84
90
30720
202
152
10 M14x45 230
M14
5
7,70
06710160
160
210
51
59
84
90
33150
202
152
10 M14x45 230
M14
5
8,00
06710170
170
225
51
59
84
90
34000
161
121
12 M14x45 230
M14
6
9,80
06710180
180
235
51
59
84
90
34250
157
122
12 M14x45 230
M14
6
9,80
Ø d
L3
3D simulation available on the website.
PART NUMBER