MZEU Series E3 Torque Arm with E4 Cover Cam Clutch
Indexing & Overrunning Applications
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.
Item # |
Bore Size |
Torque |
Inner Race Overrunning [Max] |
Outer Race Overrunning [Max] |
Drag Torque |
Keyway Size |
|---|---|---|---|---|---|---|
| MZEU12E3+E4 MZEU12E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.472 in12.00 mm | Torque N/A 44.3 lb·ft60.0 N·m | Inner Race Overrunning [Max] N/A 2000 rpm | Outer Race Overrunning [Max] N/A 1000 rpm | Drag Torque N/A 0.148 lb·ft0.20 N·m | Keyway Size N/A 4 x 1.8 mm |
| MZEU15E3+E4 MZEU15E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.591 in15.00 mm | Torque N/A 73.8 lb·ft100.0 N·m | Inner Race Overrunning [Max] N/A 1800 rpm | Outer Race Overrunning [Max] N/A 900 rpm | Drag Torque N/A 0.148 lb·ft0.20 N·m | Keyway Size N/A 5 x 2.3 mm |
| MZEU20E3+E4 MZEU20E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.787 in20.00 mm | Torque N/A 180.7 lb·ft245.0 N·m | Inner Race Overrunning [Max] N/A 1600 rpm | Outer Race Overrunning [Max] N/A 700 rpm | Drag Torque N/A 0.214 lb·ft0.29 N·m | Keyway Size N/A 6 x 2.8 mm |
| MZEU25E3+E4 MZEU25E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.984 in25.00 mm | Torque N/A 313.5 lb·ft425.0 N·m | Inner Race Overrunning [Max] N/A 1600 rpm | Outer Race Overrunning [Max] N/A 600 rpm | Drag Torque N/A 0.243 lb·ft0.33 N·m | Keyway Size N/A 8 x 3.3 mm |
| MZEU30E3+E4 MZEU30E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.181 in30.00 mm | Torque N/A 542.1 lb·ft735.0 N·m | Inner Race Overrunning [Max] N/A 1500 rpm | Outer Race Overrunning [Max] N/A 500 rpm | Drag Torque N/A 0.288 lb·ft0.39 N·m | Keyway Size N/A 8 x 3.3 mm |
| MZEU35E3+E4 MZEU35E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.378 in35.00 mm | Torque N/A 748.6 lb·ft1015.0 N·m | Inner Race Overrunning [Max] N/A 1400 rpm | Outer Race Overrunning [Max] N/A 300 rpm | Drag Torque N/A 0.361 lb·ft0.49 N·m | Keyway Size N/A 10 x 3.3 mm |
| MZEU40E3+E4 MZEU40E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.575 in40.00 mm | Torque N/A 995.7 lb·ft1350.0 N·m | Inner Race Overrunning [Max] N/A 1400 rpm | Outer Race Overrunning [Max] N/A 300 rpm | Drag Torque N/A 0.435 lb·ft0.59 N·m | Keyway Size N/A 12 x 3.3 mm |
| MZEU45E3+E4 MZEU45E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.772 in45.00 mm | Torque N/A 1194.8 lb·ft1620.0 N·m | Inner Race Overrunning [Max] N/A 1400 rpm | Outer Race Overrunning [Max] N/A 300 rpm | Drag Torque N/A 0.509 lb·ft0.69 N·m | Keyway Size N/A 14 x 3.8 mm |
| MZEU50E3+E4 MZEU50E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.969 in50.00 mm | Torque N/A 1526.7 lb·ft2070.0 N·m | Inner Race Overrunning [Max] N/A 1300 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.583 lb·ft0.79 N·m | Keyway Size N/A 14 x 3.8 mm |
| MZEU55E3+E4 MZEU55E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 2.165 in55.00 mm | Torque N/A 1770.1 lb·ft2400.0 N·m | Inner Race Overrunning [Max] N/A 1300 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.649 lb·ft0.88 N·m | Keyway Size N/A 16 x 4.3 mm |
| MZEU60E3+E4 MZEU60E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 2.362 in60.00 mm | Torque N/A 2175.8 lb·ft2950.0 N·m | Inner Race Overrunning [Max] N/A 1200 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.723 lb·ft0.98 N·m | Keyway Size N/A 18 x 4.4 mm |
| MZEU70E3+E4 MZEU70E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 2.756 in70.00 mm | Torque N/A 3105.1 lb·ft4210.0 N·m | Inner Race Overrunning [Max] N/A 1100 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.937 lb·ft1.27 N·m | Keyway Size N/A 20 x 4.9 mm |
| MZEU80E3+E4 MZEU80E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 3.150 in80.00 mm | Torque N/A 3813.2 lb·ft5170.0 N·m | Inner Race Overrunning [Max] N/A 800 rpm | Outer Race Overrunning [Max] N/A 200 rpm | Drag Torque N/A 1.018 lb·ft1.38 N·m | Keyway Size N/A 22 x 5.4 mm |
| MZEU90E3+E4 MZEU90E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 3.543 in90.00 mm | Torque N/A 8850.7 lb·ft12000.0 N·m | Inner Race Overrunning [Max] N/A 550 rpm | Outer Race Overrunning [Max] N/A 150 rpm | Drag Torque N/A 2.773 lb·ft4.70 N·m | Keyway Size N/A 25 x 5.4 mm |
| MZEU100E3+E4 MZEU100E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 3.937 in100.00 mm | Torque N/A 12981.1 lb·ft17600.0 N·m | Inner Race Overrunning [Max] N/A 500 rpm | Outer Race Overrunning [Max] N/A 130 rpm | Drag Torque N/A 3.179 lb·ft5.39 N·m | Keyway Size N/A 28 x 6.4 mm |
| MZEU130E3+E4 MZEU130E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 5.118 in130.00 mm | Torque N/A 18070.2 lb·ft24500.0 N·m | Inner Race Overrunning [Max] N/A 400 rpm | Outer Race Overrunning [Max] N/A 110 rpm | Drag Torque N/A 3.975 lb·ft6.76 N·m | Keyway Size N/A 32 x 7.4 mm |
| MZEU150E3+E4 MZEU150E3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 5.906 in150.00 mm | Torque N/A 24929.5 lb·ft33800.0 N·m | Inner Race Overrunning [Max] N/A 300 rpm | Outer Race Overrunning [Max] N/A 80 rpm | Drag Torque N/A 4.772 lb·ft8.13 N·m | Keyway Size N/A 36 x 8.4 mm |
| MZEU12KE3+E4 MZEU12KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.472 in12.00 mm | Torque N/A 44.3 lb·ft60.0 N·m | Inner Race Overrunning [Max] N/A 2000 rpm | Outer Race Overrunning [Max] N/A 1000 rpm | Drag Torque N/A 0.148 lb·ft0.20 N·m | Keyway Size N/A 4 x 1.8 mm |
| MZEU15KE3+E4 MZEU15KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.591 in15.00 mm | Torque N/A 73.8 lb·ft100.0 N·m | Inner Race Overrunning [Max] N/A 1800 rpm | Outer Race Overrunning [Max] N/A 900 rpm | Drag Torque N/A 0.148 lb·ft0.20 N·m | Keyway Size N/A 5 x 2.3 mm |
| MZEU20KE3+E4 MZEU20KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.787 in20.00 mm | Torque N/A 180.7 lb·ft245.0 N·m | Inner Race Overrunning [Max] N/A 1600 rpm | Outer Race Overrunning [Max] N/A 700 rpm | Drag Torque N/A 0.214 lb·ft0.29 N·m | Keyway Size N/A 6 x 2.8 mm |
| MZEU25KE3+E4 MZEU25KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 0.984 in25.00 mm | Torque N/A 313.5 lb·ft425.0 N·m | Inner Race Overrunning [Max] N/A 1600 rpm | Outer Race Overrunning [Max] N/A 600 rpm | Drag Torque N/A 0.243 lb·ft0.33 N·m | Keyway Size N/A 8 x 3.3 mm |
| MZEU30KE3+E4 MZEU30KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.181 in30.00 mm | Torque N/A 542.1 lb·ft735.0 N·m | Inner Race Overrunning [Max] N/A 1500 rpm | Outer Race Overrunning [Max] N/A 500 rpm | Drag Torque N/A 0.288 lb·ft0.39 N·m | Keyway Size N/A 8 x 3.3 mm |
| MZEU35KE3+E4 MZEU35KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.378 in35.00 mm | Torque N/A 748.6 lb·ft1015.0 N·m | Inner Race Overrunning [Max] N/A 1400 rpm | Outer Race Overrunning [Max] N/A 300 rpm | Drag Torque N/A 0.361 lb·ft0.49 N·m | Keyway Size N/A 10 x 3.3 mm |
| MZEU40KE3+E4 MZEU40KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.575 in40.00 mm | Torque N/A 995.7 lb·ft1350.0 N·m | Inner Race Overrunning [Max] N/A 1400 rpm | Outer Race Overrunning [Max] N/A 300 rpm | Drag Torque N/A 0.435 lb·ft0.59 N·m | Keyway Size N/A 12 x 3.3 mm |
| MZEU45KE3+E4 MZEU45KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.772 in45.00 mm | Torque N/A 1194.8 lb·ft1620.0 N·m | Inner Race Overrunning [Max] N/A 1400 rpm | Outer Race Overrunning [Max] N/A 300 rpm | Drag Torque N/A 0.509 lb·ft0.69 N·m | Keyway Size N/A 14 x 3.8 mm |
| MZEU50KE3+E4 MZEU50KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 1.969 in50.00 mm | Torque N/A 1526.7 lb·ft2070.0 N·m | Inner Race Overrunning [Max] N/A 1300 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.583 lb·ft0.79 N·m | Keyway Size N/A 14 x 3.8 mm |
| MZEU55KE3+E4 MZEU55KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 2.165 in55.00 mm | Torque N/A 1770.1 lb·ft2400.0 N·m | Inner Race Overrunning [Max] N/A 1300 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.649 lb·ft0.88 N·m | Keyway Size N/A 16 x 4.3 mm |
| MZEU60KE3+E4 MZEU60KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 2.362 in60.00 mm | Torque N/A 2175.8 lb·ft2950.0 N·m | Inner Race Overrunning [Max] N/A 1200 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.723 lb·ft0.98 N·m | Keyway Size N/A 18 x 4.4 mm |
| MZEU70KE3+E4 MZEU70KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 2.756 in70.00 mm | Torque N/A 3105.1 lb·ft4210.0 N·m | Inner Race Overrunning [Max] N/A 1100 rpm | Outer Race Overrunning [Max] N/A 250 rpm | Drag Torque N/A 0.937 lb·ft1.27 N·m | Keyway Size N/A 20 x 4.9 mm |
| MZEU80KE3+E4 MZEU80KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 3.150 in80.00 mm | Torque N/A 3813.2 lb·ft5170.0 N·m | Inner Race Overrunning [Max] N/A 800 rpm | Outer Race Overrunning [Max] N/A 200 rpm | Drag Torque N/A 1.018 lb·ft1.38 N·m | Keyway Size N/A 22 x 5.4 mm |
| MZEU90KE3+E4 MZEU90KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 3.543 in90.00 mm | Torque N/A 8850.7 lb·ft12000.0 N·m | Inner Race Overrunning [Max] N/A 550 rpm | Outer Race Overrunning [Max] N/A 150 rpm | Drag Torque N/A 2.773 lb·ft4.70 N·m | Keyway Size N/A 25 x 5.4 mm |
| MZEU100KE3+E4 MZEU100KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 3.937 in100.00 mm | Torque N/A 12981.1 lb·ft17600.0 N·m | Inner Race Overrunning [Max] N/A 500 rpm | Outer Race Overrunning [Max] N/A 130 rpm | Drag Torque N/A 3.179 lb·ft5.39 N·m | Keyway Size N/A 28 x 6.4 mm |
| MZEU130KE3+E4 MZEU130KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 5.118 in130.00 mm | Torque N/A 18070.2 lb·ft24500.0 N·m | Inner Race Overrunning [Max] N/A 400 rpm | Outer Race Overrunning [Max] N/A 110 rpm | Drag Torque N/A 3.975 lb·ft6.76 N·m | Keyway Size N/A 32 x 7.4 mm |
| MZEU150KE3+E4 MZEU150KE3+E4/Asset/Cam-Clutch-MZEU-Series-E3-Torque-Arm-with-E4-Cover.jpg | Bore Size N/A 5.906 in150.00 mm | Torque N/A 24929.5 lb·ft33800.0 N·m | Inner Race Overrunning [Max] N/A 300 rpm | Outer Race Overrunning [Max] N/A 80 rpm | Drag Torque N/A 4.772 lb·ft8.13 N·m | Keyway Size N/A 36 x 8.4 mm |
