The A 2Z 4-200 is a right-angle worm gear drive with a 20:1 ratio, designed for input speeds up to 2000 rpm and delivering an output torque of 200 ozf-in. It features an aluminum alloy housing with a clear anodized finish, stainless steel shafts, sintered bronze bearings, and a steel worm and worm gear. Maximum backlash is 5°. The unit includes a 1/2-inch input shaft and a 3/4-inch output shaft, with a #6-32 tap for mounting via four holes. Its physical dimensions are specified as 1-1/16 inches in output diameter and 1-1/2 inches in length.
Speed reducers are components that use a gear train to reduce output rpms. MGX gearheads and speed reducers are made to the highest exacting standards of craftsmanship. Our MGX gearheads are attachable to the U.S. Bureau of Ordnance (Bu-Ord for short) frame-size servomotors without modifications to the input pinions and without complicated adapters, screw threads, etc., thanks to the versatile mounting clamps supplied. Mounting dimensions are identical to Bu-Ord OP 1755 motor dimensions.
Our speed reducers are offered in low and zero backlash options, with single- and double-ended shafts. They are available in Bu-Ord sizes 11, 15, and 18 and with an O.D. of 1-1/16”, 1-7/16”, and 1-3/4”.
Consult engineering for the gearheads and speed reducers:
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| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gearboxes and Gearheads |
| Product Number | A 2Z 4-200 |
| Product Name | Right Angle Worm Gear Drive, Size 11, 20:1 Ratio. |
| Gearing | Worm; Bevel / Miter |
| Gear Ratio | 20 (X : 1) |
| Rated Output Torque | 12.5 In-lbs (14.41 kg-cm) |
