due to contact seal Speed capability Good Good Limited by contact seals Grease-sealing effectiveness Good Better than ZZ type Slightly better than VV type Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments) Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing) Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C Note (1) The above temperature range applies to standard bearings
Since there are several places where lubrication is difficult
26 mm Width
000 mm Maximum RPM (Grease) 7000 RPM Fillet Radius 1
Rc cylinder stroke 300 Cylinder stroke 300mm reconciliation format B With shock absorber (with 2 pieces) auto switch A93 Reed auto switch
SMC MHW2 Air Gripper Series,180 Angular, Rack & Pinion Style, MHW2-40D-M9B Type_12^Open Type due to contact seal SpeedOVERVIEW The 180 angular opening fingers can rotate back perpendicular to the gripper body for space saving and low clearance applications. While the fingers are in the 180 retracted position, the MHW2 can move in an X Y plane to the work location. Its unique seal design and construction protects from dust exposure and allows for a shorter overall body length. Bore sizes: 20, 25, 32, 40, 50 mm Auto switch capable Option for NSF H1, food grade