SMC CRA1 Series Rotary Actuator Rack and Pinion Type, CRA1BS63-90C Series_16^322 Specification item model symbol Specification

Specification item model symbol Specification information With auto switch D With auto switch Mounting support type F Rod side flange type tube inner diameter 20 tube inner diameter 20mm cylinder stroke 50 cylinder stroke 50mm Cylinder additional symbol - Rubber cushion

Maximum tightening torque (N ・ m): 450

Reference Mechanical Grease Oil NF204W 20 47 14 1 0

Bore Type Round Bore Diameter 90 mm Outside Diameter 140 mm Overall Width 24 mm Closure Type Double Shielded Row Type & Fill Slot Single Row Non-Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range -40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 14500 lbf Static Load Capacity 11100 lbf Precision Rating ISO Class 0 Seal Type None Finish/Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 24

SMC CRA1 Series Rotary Actuator Rack and Pinion Type, CRA1BS63-90C Series_16^322 Specification item model symbol SpecificationOVERVIEW The CRA1 rack & pinion rotary actuator offers very high torque to size and accurate positioning. Bore sizes are 30, 50, 63, 80 and 100mm. Units may be ordered auto switch capable and with cushions. Dimensions range from 3" X 4" X 2" to a maximum of 8" X 9. 65" X 4. 41". Single shaft end or double shaft end models are available. Can be mounted on 2 sides of a small auto switch ( D M9?? span> type ) Can be mounted from the front of the auto