Bolt-On-Hubs, Type SM, BF per GG22 Cast Iron
Bolt-on-Hubs
Taper Bore Bolt-on-Hubs are designed for use with the univesally accepted Taper Bush. They provide a convenient means of securing fan rotors, impellers, agitators and other devices which must be fastened firmly to shafts.
Our producted Bolt-on-Hubs, type BF and SM complete the range.
They are manufactured from GG22 cast iron and are phosphated for extra rust protection.
SM Bolt-on-Hubs
|
Size |
Bush Number |
A |
B |
C |
D |
E |
J (No. x Diam) |
|
mm |
mm |
mm |
mm |
mm |
|||
|
SM12 |
1210 |
180 |
90 |
135 |
26 |
6.5 |
6x7.5 |
|
SM16-1 |
1610 |
200 |
110 |
150 |
26 |
7.5 |
6x7.5 |
|
SM16-2 |
1615 |
200 |
110 |
150 |
38 |
7.5 |
6x7.5 |
|
SM20 |
2012 |
270 |
140 |
190 |
32 |
8.5 |
6x9.5 |
|
SM25 |
2517 |
340 |
170 |
240 |
45 |
9.5 |
8x11.5 |
|
SM30-1 |
3020 |
430 |
220 |
220 |
51 |
13.5 |
8x11.5 |
|
SM30-2 |
3020 |
485 |
250 |
340 |
51 |
13.5 |
8x13.5 |
BF Bolt-on-Hubs
|
Size |
Bush Number |
A |
B |
C |
D |
E |
G |
H |
J (No. x Diam) |
|
mm |
mm |
mm |
mm |
mm |
|||||
|
BF12 |
1210 |
120 |
80 |
100 |
25 |
5.5 |
80 |
10 |
6x7.5 |
|
BF16 |
1610 |
130 |
90 |
110 |
25 |
6.5 |
90 |
10 |
6x7.5 |
|
BF20 |
2012 |
145 |
100 |
125 |
32 |
8.5 |
100 |
13 |
6x9.5 |
|
BF25 |
2517 |
185 |
130 |
155 |
44 |
11.5 |
119 |
20 |
8x11.5 |
|
BF30 |
3020 |
220 |
165 |
190 |
50 |
11.5 |
147 |
20 |
8x13.5 |
Bolt-on Hubs are designed for the use of taper bushes, including BF and SM type.
They provide a convenient solution of securing fan rotors, impellers, agitators and other devices which must be fastened firmly to shafts.
They can be mounted from both sides.
They are made from GG22 cast iron and are phosphated for extra rust protection.