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Rigid Flange Couplings

Rigid Flange Couplings

Rigid flange couplings are primarily used on conveyor belt drives holding the gearbox shaft to the drive pulley shaft, using two rigid flanges with the 1014 type locking elements, locking each flange to the respective shaft and then bolted together making it a parallel rigid coupling connection.

Size:
50/70
70/90
90/115
115/140
140/170
170/210
170/210
210/250
250/270
270/290
Bore Length
75
90
100
100
128
128
128
150
158
158
Screw Size
M10
M12
M14
M14
M16
M16
M16
M20
M20
M20
Screw TA Nm
83
145
230
230
355
355
355
650
650
650
Size:
170/260
200/320
230/400
270/400
330/560
390/560
430/630
470/630
510/710
550/710
Shaft Diametre (mm)
min. 50
max. 70
min. 70
max. 90
min. 95
max. 115
min. 115
max. 140
min. 140
max. 170
min. 170
max. 210
min. 170
max. 210
min. 210
max. 250
min. 250
max. 270
min. 270
max. 290
Weight (kg)
32
30
39
37
47
45
55
51
112
105
137
125
160
148
199
183
299
249
286
275
Torque (Nm)
6 300
10 000
16 000
20 000
28 000
35 500
45 000
56 000
90 000
112 000
160 000
200 000
160 000
200 000
255 000
315 000
375 000
400 000
475 000
500 000
Flange Connecting Bolts
M14 x 16
M16 x 75
M24 x 100
M24 x 100
M30 x 120
M30 x 120
M30 x 130
M30 x 130
M30 x 130
M30 x 130
Number of Bolts
8
8
8
8
18
18
18
18
24
24

Rigid flange couplings are primarily used on conveyor belt drives holding the gearbox shaft to the drive pulley shaft, using two rigid flanges with the 1014 type locking elements, locking each flange to the respective shaft and then bolted together making it a parallel rigid coupling connection.

Size:
50/70
70/90
90/115
115/140
140/170
170/210
170/210
210/250
250/270
270/290
Bore Length
75
90
100
100
128
128
128
150
158
158
Screw Size
M10
M12
M14
M14
M16
M16
M16
M20
M20
M20
Screw TA Nm
83
145
230
230
355
355
355
650
650
650
Size:
170/260
200/320
230/400
270/400
330/560
390/560
430/630
470/630
510/710
550/710
Shaft Diametre (mm)
min. 50
max. 70
min. 70
max. 90
min. 95
max. 115
min. 115
max. 140
min. 140
max. 170
min. 170
max. 210
min. 170
max. 210
min. 210
max. 250
min. 250
max. 270
min. 270
max. 290
Weight (kg)
32
30
39
37
47
45
55
51
112
105
137
125
160
148
199
183
299
249
286
275
Torque(Nm)
6 300
10 000
16 000
20 000
28 000
35 500
45 000
56 000
90 000
112 000
160 000
200 000
160 000
200 000
255 000
315 000
375 000
400 000
475 000
500 000
Flange Connecting Bolts
M14 x 16
M16 x 75
M24 x 100
M24 x 100
M30 x 120
M30 x 120
M30 x 130
M30 x 130
M30 x 130
M30 x 130
Number of Bolts
8
8
8
8
18
18
18
18
24
24

Related Products:

Locking Elements