Online Exporter Gs Couplings - Bolt-On-Hubs, Type SM, BF per GG22 Cast Iron – GOODLUCK
Online Exporter Gs Couplings - Bolt-On-Hubs, Type SM, BF per GG22 Cast Iron – GOODLUCK Detail:
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 |
6×7.5 |
SM16-1 |
1610 |
200 |
110 |
150 |
26 |
7.5 |
6×7.5 |
SM16-2 |
1615 |
200 |
110 |
150 |
38 |
7.5 |
6×7.5 |
SM20 |
2012 |
270 |
140 |
190 |
32 |
8.5 |
6×9.5 |
SM25 |
2517 |
340 |
170 |
240 |
45 |
9.5 |
8×11.5 |
SM30-1 |
3020 |
430 |
220 |
220 |
51 |
13.5 |
8×11.5 |
SM30-2 |
3020 |
485 |
250 |
340 |
51 |
13.5 |
8×13.5 |
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 |
6×7.5 |
BF16 |
1610 |
130 |
90 |
110 |
25 |
6.5 |
90 |
10 |
6×7.5 |
BF20 |
2012 |
145 |
100 |
125 |
32 |
8.5 |
100 |
13 |
6×9.5 |
BF25 |
2517 |
185 |
130 |
155 |
44 |
11.5 |
119 |
20 |
8×11.5 |
BF30 |
3020 |
220 |
165 |
190 |
50 |
11.5 |
147 |
20 |
8×13.5 |
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.
Product detail pictures:

Related Product Guide:
We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Online Exporter Gs Couplings - Bolt-On-Hubs, Type SM, BF per GG22 Cast Iron – GOODLUCK , The product will supply to all over the world, such as: New York, Hongkong, Plymouth, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!

The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
