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Coupling Specification - Rolco 3
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Model |
PCD
(F) |
OD
(G) |
No. & Size of
Bolts |
Spigot
(E) |
Thickness
(A) |
Flange Dia.
(C) |
Flange
Type |
Rating
(Nm)++ |
Weight
(kg) |
|
Rolco 3 |
2 1/4'' |
4'' |
3 x 3/8''UNF |
1'' |
1'' |
3'' |
B |
N/A |
0.51 |
|
Rolco 3 |
2 1/4'' |
4'' |
3 x 3/8''UNF |
1'' |
1'' |
3'' |
B |
125 |
0.51 |
|
Rolco 3 |
2 1/4'' |
4'' |
3 x 3/8''UNF |
1'' |
1'' |
3'' |
B |
210 |
0.51 |
|
80A Duro |
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++ Design Torque rating (Nm) = 70% of the maximum allowable static torque (to allow for dynamic loads). |
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90A Duro |
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* Coupling may require a bushing kit which can be purchased as an optional extra from Poly Flex. |
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95A Duro |
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CNC Machined T-Bushes are available to suit various flanges. |
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Flexible Coupling Categories
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MARINE . DEFENCE . MINING . INDUSTRIAL . COMMERCIAL . AGRICULTURAL . AUTOMOTIVE
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