
Couplings
Spacer 140
PHE SM25-140DBSE
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Spacer 140
PHE SM25-140DBSE
Distance Between Shaft Ends (DBSE) Nominal | 140 |
Distance Between Shaft Ends (DBSE) Nominal (in) | 5.51 |
Distance Between Shaft Ends (DBSE) Max | 154 |
Distance Between Shaft Ends (DBSE) Max (in) | 6.06 |
Coupling size | 70 |
Spacer Bush Size | 2517 |
Bore Min (mm) | 16 |
Bore Min (in) | 0.63 |
Bore Max (mm) | 60 |
Bore Max (in) | 2.36 |
Coupling Bush Size | 2012 |
Bore Min (mm) | 14 |
Bore Min (in) | 0.55 |
Bore Max (mm) | 50 |
Bore Max (in) | 1.97 |
A | 187 |
A (in) | 7.36 |
B | 80 |
B (in) | 3.15 |
C | 178 |
C (in) | 7.01 |
D | 123 |
D (in) | 4.84 |
E | 220 |
E (in) | - |
F | 45 |
F (in) | 1.77 |
G | 22 |
G (in) | 0.87 |
H | 16 |
H (in) | 0.63 |
J | 14 |
J (in) | 0.55 |
K | 9 |
K (in) | 0.35 |
L | 120 |
L (in) | 4.72 |
M | 23 |
M (in) | 0.91 |
S | 174 |
S (in) | 6.85 |
T | 48 |
T (in) | 1.89 |

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).