Part Number | Max. Bore Diameter (mm) |
Rated Torque*1 (N・m) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MJS-20CS-EBL | 8 | 1.8 | 3.6 | 31000 | 8.4×10-7 | 16 | 0.2 | 1 | 0~+ 0.8 | A80 | 15 |
*1: Correction of rated torque and max. torque due to load fluctuation is not required.However, if ambient temperature exceeds 30°C, be sure to correct the rated torque and max. torque with temperature correction factor shown in the table.MJC's allowable operating temperature is -20°C to 60°C.
*2: These are values with max. bore diameter.
Part Number | Standard bore diameter D1-D2 | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 4 | 4.5 | 5 | 6 | 6.35 | 7 | 8 | 9.525 | 10 | 11 | 12 | 14 | 15 | 16 | 18 | 19 | 20 | 22 | 24 | 25 | 28 | 30 | 32 | 35 | 38 | |
MJS-20CS-EBL | ● | ● | ● | ● | ● | ● | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
●All products are provided with hex socket head cap screw.
●Recommended dimensional allowances of applicable shaft diameter are h6 and h7.
●A set of hubs with clamping type for one side and clamping + key type for the other side is available upon request.
●In case of mounting on D-cut shaft, be careful about the position of the D-cut surface of the shaft.
MJS-CS/MJS-CSK | |
---|---|
Hub | A2017 Alumite Treatment |
Sleeve | Polyurethane |
Hex Socket Head Cap Screw | SCM435 Ferrosoferric Oxide Film (Black) |
Tight Fit | Easy Fit | |
---|---|---|
Servomotor | ○ | ● |
Stepping Motor | ○ | ○ |
General-Purpose Motor | ◎ | ◎ |
Tight Fit | Easy Fit | |
---|---|---|
Zero Backlash | ○ | - |
High Torque | ◎ | ◎ |
Allowable Misalignment | ○ | ○ |
Vibration Absorption | ◎ | ◎ |
Electrical Insulation | ◎ | ◎ |
Assembling | ○ | ◎ |
Allowable Operating Temperature |
-20℃ to 60℃ | -20℃ to 60℃ |
Ambient Temperature | Temperature Correction Factor |
---|---|
-20℃ to 30℃ | 1.00 |
30℃ to 40℃ | 0.80 |
40℃ to 60℃ | 0.70 |
*1: For the torque used under zero backlash, please refer to Performance table.
Unit : N・m
Part Number | Bore Diameter (mm) | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 4 | 4.5 | 5 | 6 | 6.35 | 7 | 8 | 9.525 | 10 | 11 | 12 | 14 | 15 | 16 | 18 | 19 | 20 | 22 | 24 | 25 | 28 | 30 | 32 | 35 | 38 | |
MJS-20CS | 0.8 | 1.7 | 2.2 | 2.6 | 3.5 | 3.8 | 4.4 | 5.3 | ||||||||||||||||||
MJS-25CS | 1.9 | 2.6 | 3.4 | 4.9 | 5.4 | 6.4 | 7.9 | 10 | 11 | 8.6 | 8.9 | |||||||||||||||
MJS-30CS | 7 | 7.6 | 8.7 | 10 | 13 | 14 | 16 | 17 | 14 | 16 | 17 | |||||||||||||||
MJS-40CS | 28 | 35 | 37 | |||||||||||||||||||||||
MJS-55CS | 40 | 46 | 53 | 66 | 72 | 79 | 92 | 98 | 100 | 110 | 130 | 130 | 140 | |||||||||||||
MJS-65CS | 110 | 120 | 130 | 150 | 160 | 170 | 190 | 210 | 220 | 260 | 280 | 300 | 300 | 300 |
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 MJS-CS dimension tables. They are not guaranteed values.
Slip torque changes with usage conditions. Carry out tests under conditions similar to actual conditions in advance.