S99RD1MBE70L-1B is a right-angle bevel gear drive with a 1:1 gear ratio, designed for input speeds up to 500 RPM and output torque of 0.968 N•m at 250 RPM. It features 20 teeth, an 8 mm shaft diameter with a tolerance of 0/-0.022 mm, and a housing of black anodized aluminum with a black plastic cover. The drive has an overall length of 36 mm, width of 16 mm, and height of 20 mm. Shafts are 303 stainless steel, gears are AISI 1045 steel, and bearings are resin-bronze with steel backing. Mounting dimensions include a 20 mm shaft length and 4.5 mm keyway depth. The part is part of the Economy Series metric line.
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 | S99RD1MBE70L-1B |
| Product Name | Right Angle Bevel Gear Drive, 1:1 Gear Ratio, 8 mm Shaft Dia., 500 rpm Max. Rated Speed |
| Gearing | Bevel / Miter |
