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

Max. Overrunning Shaft

Max. Overrunning Outer Race

Drag Torque

Inner Race Keyway

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