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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.
Unit of Measure


Bore Size

N/A 1.969 in50.00 mm

Torque Capacity

N/A 1526.7 lb·ft2070.0 N·m

Max. Overrunning Shaft

N/A 1300 rpm

Max. Overrunning Outer Race

N/A 250 rpm

Drag Torque

N/A 0.583 lb·ft0.79 N·m

Inner Race Keyway

N/A 14 x 3.8 mm

A (Overall Length)

N/A 3.701 in94.00 mm

B (Clutch Diameter)

N/A 5.906 in150.00 mm

BF (Overall Diameter)

N/A 7.283 in185.00 mm

C (Clutch Width)

N/A 2.520 in64.00 mm

DF (Bolt Circle Diameter)

N/A 6.535 in166.00 mm

F (Inner Race O.D.)

N/A 2.756 in70.00 mm

L (Chamfer)

N/A 0.051 in1.30 mm

M (Flange Width)

N/A 0.551 in14.00 mm

N (Counter Bore Depth)

N/A 0.354 in9.00 mm

O-P (Quantity & Hole)

N/A 8-9.0 mm


N/A 25.740 lb11.700 kg
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