
Couplings
Spacer 180
PHE SM30-180DBSE
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Spacer 180
PHE SM30-180DBSE
Distance Between Shaft Ends (DBSE) Nominal | 180 |
Distance Between Shaft Ends (DBSE) Nominal (in) | 7.09 |
Distance Between Shaft Ends (DBSE) Max | 198 |
Distance Between Shaft Ends (DBSE) Max (in) | 7.8 |
Coupling size | 100 |
Spacer Bush Size | 3020 |
Bore Min (mm) | 25 |
Bore Min (in) | 0.98 |
Bore Max (mm) | 75 |
Bore Max (in) | 2.95 |
Coupling Bush Size | 3020 |
Bore Min (mm) | 25 |
Bore Min (in) | 0.98 |
Bore Max (mm) | 75 |
Bore Max (in) | 2.95 |
A | 254 |
A (in) | 10 |
B | 120 |
B (in) | 4.72 |
C | 216 |
C (in) | 8.5 |
D | 146 |
D (in) | 5.75 |
E | 285 |
E (in) | - |
F | 51 |
F (in) | 2.01 |
G | 29 |
G (in) | 1.14 |
H | 20 |
H (in) | 0.79 |
J | 17 |
J (in) | 0.67 |
K | 9 |
K (in) | 0.35 |
L | 156 |
L (in) | 6.14 |
M | 27 |
M (in) | 1.06 |
S | 174 |
S (in) | 6.85 |
T | 60 |
T (in) | 2.36 |

Please note:
An SKF Flex coupling consists of 2 flanges and 1 tyre.
An SKF Flex spacer coupling consists of 2 flanges, 1 tyre and 1 spacer (spacer part number consists of spacer shaft and rigid flange).
An SKF Flex coupling consists of 2 flanges and 1 tyre.
An SKF Flex spacer coupling consists of 2 flanges, 1 tyre and 1 spacer (spacer part number consists of spacer shaft and rigid flange).