Tsubaki of Canada
Head Office & Manufacturing Plant
1630 Drew Road
Mississauga, Ontario L5S 1J6

Toll Free: (905) 676-0400, (800) 263-7088
After Hours Number: (905) 601-3043
Fax: (905) 676-0904
Email: insidesales@tsubaki.ca
Website: www.tsubaki.ca
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MZEU Series is a general purpose Cam Clutch suitable for a wide variety of applications. A selection of add-on flanges and torque arms are available enabling this Cam Clutch to easily fit where custom designed products were previously required. MZEU12 to MZEU80 are pre-greased, requiring no lubrication. MZEU90 to MZEU150 require oil lubrication. Contact Tsubaki for indexing applications above 50 cycles per minute.
Cam Clutch MZEU Series E3 Torque Arm with E4 Cover
Cam Clutch MZEU Series E3 Torque Arm with E4 Cover_2
Unit of Measure
1 2 

Item #

Bore Size

Torque Capacity

Drag Torque

Inner Race Keyway

Max. Overrunning Shaft

Max. Overrunning Outer Race

MZEU12E3+E4 N/A 0.472 in12.00 mm N/A 44.3 lb·ft60.0 N·m N/A 0.148 lb·ft0.20 N·m N/A 4 x 1.8 mm N/A 2000 rpm N/A 1000 rpm
MZEU15E3+E4 N/A 0.591 in15.00 mm N/A 73.8 lb·ft100.0 N·m N/A 0.148 lb·ft0.20 N·m N/A 5 x 2.3 mm N/A 1800 rpm N/A 900 rpm
MZEU20E3+E4 N/A 0.787 in20.00 mm N/A 180.7 lb·ft245.0 N·m N/A 0.214 lb·ft0.29 N·m N/A 6 x 2.8 mm N/A 1600 rpm N/A 700 rpm
MZEU25E3+E4 N/A 0.984 in25.00 mm N/A 313.5 lb·ft425.0 N·m N/A 0.243 lb·ft0.33 N·m N/A 8 x 3.3 mm N/A 1600 rpm N/A 600 rpm
MZEU30E3+E4 N/A 1.181 in30.00 mm N/A 542.1 lb·ft735.0 N·m N/A 0.288 lb·ft0.39 N·m N/A 8 x 3.3 mm N/A 1500 rpm N/A 500 rpm
MZEU35E3+E4 N/A 1.378 in35.00 mm N/A 748.6 lb·ft1015.0 N·m N/A 0.361 lb·ft0.49 N·m N/A 10 x 3.3 mm N/A 1400 rpm N/A 300 rpm
MZEU40E3+E4 N/A 1.575 in40.00 mm N/A 995.7 lb·ft1350.0 N·m N/A 0.435 lb·ft0.59 N·m N/A 12 x 3.3 mm N/A 1400 rpm N/A 300 rpm
MZEU45E3+E4 N/A 1.772 in45.00 mm N/A 1194.8 lb·ft1620.0 N·m N/A 0.509 lb·ft0.69 N·m N/A 14 x 3.8 mm N/A 1400 rpm N/A 300 rpm
MZEU50E3+E4 N/A 1.969 in50.00 mm N/A 1526.7 lb·ft2070.0 N·m N/A 0.583 lb·ft0.79 N·m N/A 14 x 3.8 mm N/A 1300 rpm N/A 250 rpm
MZEU55E3+E4 N/A 2.165 in55.00 mm N/A 1770.1 lb·ft2400.0 N·m N/A 0.649 lb·ft0.88 N·m N/A 16 x 4.3 mm N/A 1300 rpm N/A 250 rpm
MZEU60E3+E4 N/A 2.362 in60.00 mm N/A 2175.8 lb·ft2950.0 N·m N/A 0.723 lb·ft0.98 N·m N/A 18 x 4.4 mm N/A 1200 rpm N/A 250 rpm
MZEU70E3+E4 N/A 2.756 in70.00 mm N/A 3105.1 lb·ft4210.0 N·m N/A 0.937 lb·ft1.27 N·m N/A 20 x 4.9 mm N/A 1100 rpm N/A 250 rpm
MZEU80E3+E4 N/A 3.150 in80.00 mm N/A 3813.2 lb·ft5170.0 N·m N/A 1.018 lb·ft1.38 N·m N/A 22 x 5.4 mm N/A 800 rpm N/A 200 rpm
MZEU90E3+E4 N/A 3.543 in90.00 mm N/A 8850.7 lb·ft12000.0 N·m N/A 2.773 lb·ft4.70 N·m N/A 25 x 5.4 mm N/A 550 rpm N/A 150 rpm
MZEU100E3+E4 N/A 3.937 in100.00 mm N/A 12981.1 lb·ft17600.0 N·m N/A 3.179 lb·ft5.39 N·m N/A 28 x 6.4 mm N/A 500 rpm N/A 130 rpm
MZEU130E3+E4 N/A 5.118 in130.00 mm N/A 18070.2 lb·ft24500.0 N·m N/A 3.975 lb·ft6.76 N·m N/A 32 x 7.4 mm N/A 400 rpm N/A 110 rpm
MZEU150E3+E4 N/A 5.906 in150.00 mm N/A 24929.5 lb·ft33800.0 N·m N/A 4.772 lb·ft8.13 N·m N/A 36 x 8.4 mm N/A 300 rpm N/A 80 rpm
MZEU12KE3+E4 N/A 0.472 in12.00 mm N/A 44.3 lb·ft60.0 N·m N/A 0.148 lb·ft0.20 N·m N/A 4 x 1.8 mm N/A 2000 rpm N/A 1000 rpm
MZEU15KE3+E4 N/A 0.591 in15.00 mm N/A 73.8 lb·ft100.0 N·m N/A 0.148 lb·ft0.20 N·m N/A 5 x 2.3 mm N/A 1800 rpm N/A 900 rpm
MZEU20KE3+E4 N/A 0.787 in20.00 mm N/A 180.7 lb·ft245.0 N·m N/A 0.214 lb·ft0.29 N·m N/A 6 x 2.8 mm N/A 1600 rpm N/A 700 rpm
MZEU25KE3+E4 N/A 0.984 in25.00 mm N/A 313.5 lb·ft425.0 N·m N/A 0.243 lb·ft0.33 N·m N/A 8 x 3.3 mm N/A 1600 rpm N/A 600 rpm
MZEU30KE3+E4 N/A 1.181 in30.00 mm N/A 542.1 lb·ft735.0 N·m N/A 0.288 lb·ft0.39 N·m N/A 8 x 3.3 mm N/A 1500 rpm N/A 500 rpm
MZEU35KE3+E4 N/A 1.378 in35.00 mm N/A 748.6 lb·ft1015.0 N·m N/A 0.361 lb·ft0.49 N·m N/A 10 x 3.3 mm N/A 1400 rpm N/A 300 rpm
MZEU40KE3+E4 N/A 1.575 in40.00 mm N/A 995.7 lb·ft1350.0 N·m N/A 0.435 lb·ft0.59 N·m N/A 12 x 3.3 mm N/A 1400 rpm N/A 300 rpm
MZEU45KE3+E4 N/A 1.772 in45.00 mm N/A 1194.8 lb·ft1620.0 N·m N/A 0.509 lb·ft0.69 N·m N/A 14 x 3.8 mm N/A 1400 rpm N/A 300 rpm
Unit of Measure
1 2