Flexible Coupling - Oldham - type - Clamping type
Part Number | Slip Torque | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
MOR-34C-14-14 | - | 16 | 16 | 32 | 18000 | 8.6×10-6 | 1000 | 2.5 | 3 | 50 |
*1: Values with no load fluctuation and rotation in a single direction. If there is large load fluctuation, or both normal and reverse rotation, select a size with some margin. If ambient temperature exceeds 30°C, be sure to correct the rated torque and max. torque with temperature correction factor shown in the following table. The allowable operating temperature of MOR-C is -20°C to 80°C.
※ The shaft's slip torque may be smaller than the coupling's rated torque depending on the shaft bore. MORMOR-CMOR-K
*2: These are values with max. bore diameter.Unit : N・m
Part Number | Bore Diameter | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 4 | 5 | 6 | 6.35 | 8 | 9.525 | 10 | 12 | 14 | 15 | 16 | 18 | 20 | 22 | 25 | 28 | 30 | 35 | |
MOR-12C | 0.8 | 1.9 | 2.4 | ||||||||||||||||
MOR-15C | 2.3 | 3.5 | 4.8 | ||||||||||||||||
MOR-17C | 2.7 | 3.6 | 4 | ||||||||||||||||
MOR-20C | 3.7 | 4.2 | 4.3 | 5.7 | 6.1 | ||||||||||||||
MOR-26C | 4 | 6.4 | 9.3 | 11 | |||||||||||||||
MOR-30C | 7.5 | 13 | 13 | 17 | 20 | ||||||||||||||
MOR-34C | 16 | 18 | 23 | 30 | |||||||||||||||
MOR-38C | 19 | 20 | 24 | 30 | 34 | 37 | 38 | ||||||||||||
MOR-45C | 34 | 41 | 42 | 44 | 48 | ||||||||||||||
MOR-55C | 73 | 75 | 88 | ||||||||||||||||
MOR-68C | 100 | 100 | 100 | 100 | 110 | 110 |
These are test values based on the conditions of shaft dimensional allowance: h7, hardness: 34-40 HRC, and screw tightening torque of the values described in MOR-C dimension tables. They are not guaranteed values.
Slip torque changes with usage conditions. Carry out tests under conditions similar to actual conditions in advance.
Ambient Temperature | Temperature Correction Factor |
---|---|
-20℃ to 30℃ | 1.00 |
30℃ to 40℃ | 0.80 |
40℃ to 60℃ | 0.70 |
60℃ to 80℃ | 0.55 |
MOR-C | |
---|---|
Hub | A2017 Alumite Treatment |
Spacer | Polyacetal |
Hex Socket Set Screw | SCM435 Ferrosoferric Oxide Film (Black) |
Hex Socket Head Cap Screw | SCM435 Ferrosoferric Oxide Film (Black) |
MOR | |
---|---|
Servomotor | ● |
Stepping Motor | ● |
General-purpose Motor | ◎ |
MOR | |
---|---|
High Torque | ◎ |
Allowable Misalignment | ◎ |
Small Eccentric Reaction Force | ◎ |
Electrical Insulation | ◎ |
Allowable Operating Temperature | -20℃ to 80℃ |
In case of mounting on D-cut shaft, be careful about the position of the D-cut surface of the shaft. ⇒Mounting and Maintenance
There are sizes where the hex socket head bolt exceeds the outer diameter of the coupling and the rotating diameter is larger than the outer diameter. Please be careful of the interference of coupling.
Effect | |
---|---|
Weather Resistance | Slight Change in Color |
Weak Acid Resistance | Minor Effect |
Strong Acid Resistance | Effect |
Weak Alkali Resistance | Minor Effect |
Strong Alkali Resistance | Minor Effect |
Organic Solvent Resistance | Includes Resistance |
Test Method | unit | Polyacetal | |
---|---|---|---|
Density | ISO 1183 | g/cm3 | 1.36 |
Water Absorption (23°C, Dipped for 24 hr) |
ISO 62 | % | 0.7 |
Tensile Strength | ISO 527-1, 2 | N/mm2 | 52 |
Bending Strength | ISO 178 | N/mm2 | 72 |
Charpy Impact Strength (with Notch) |
ISO 179 / 1eA | kJ/m2 | 5.9 |
Deflection Temperature Under Load (1.8MPa) |
ISO 75-1, 2 | °C | 85 |
Insulation Breakdown Strength (3mmt) |
IEC 60243-1 | kV/mm | 20 |
Volume Resistivity | IEC 60093 | Ω·cm | 1 x 1014 |
Combustibility | UL94 | - | HB |