Tyre Spacer
GB SM series Spacers combined with a GB Tyre coupling (refer to page 1-15) to provide a Spacer design where maintenance is more efficient by being able to move the driving or driven shafts without disturbing the mounting of the driving or driven machine.
Standard Distance Between Shaft Ends [DBSE] lengths of 100, 140 and 180mm are available.
Selection Procedure
1. Select a suitable size of GB Tyre coupling using the selection procedure found on page 1-13.
2. Select a suitable size SM Spacer taking into consideration the required shaft spacing.
Dimensions |
SM16 |
SM25 |
SM30 |
SM35 |
Use with GB Tyre Coupling |
F50-F60 |
F70 F80 F90 |
F100 F110 |
F120 F140 |
GB Bush Size (Spacer Flange) |
1615 |
2517 |
3030 |
3535 |
GB Taper Fit Bush Max. Bore |
42 |
65 |
75 |
90 |
0D - Outside Diameter |
127 |
178 |
216 |
248 |
0H - Hub Diameter |
80 |
123 |
146 |
178 |
K* |
38 |
46 |
76 |
89 |
L - Length: 100mm DBSE* |
94 |
94 |
- |
- |
L - Length: 140mm DBSE* |
134 |
134 |
134 |
134 |
L - Length: 180mm DBSE* |
- |
174 |
174 |
174 |
R |
18 |
22 |
51 |
63 |
S |
6 |
6 |
6 |
6 |
0T |
32 |
48 |
60 |
80 |
U |
15 |
16 |
20 |
20 |
Mass |
SM16 |
SM25 |
SM30 |
SM35 |
100mm DBSE (kg) |
3.55 |
8.05 |
- |
- |
140mm DBSE (kg) |
3.8 |
8.65 |
16.4 |
25.4 |
180mm DBSE (kg) |
- |
9.25 |
17.3 |
26.9 |
*NOTE: All values are in mm unless otherwise stated
ORDERING INSTRUCTIONS
• SM Spacers ere specified by the size end DBSE (eg. A SM35 spacer with a 140mm DBSE length is specified as a SM35-140)
• SM Spacers require a Taper Fit bush which must be ordered as a separate item (specifying bush size and required bore).
• To order a complete Spacer coupling list the individual components of the coupling and spacer including required Taper Fit bushes.
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