Stock Drive Products & Sterling Instrument - SDP/SI Right Angle Bevel Gear Drive, 1:1 Gear Ratio, 4 mm Shaft Dia., 500 rpm Max. Rated Speed S99RD1MBE40L-1

Description
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: applicable backlash specifications. output loads applicable diametral pitches numbers of teeth, sizes, ratios, and output loads where zero backlash is applicable. REQUEST A QUOTE
Request a Quote
Description
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: applicable backlash specifications. output loads applicable diametral pitches numbers of teeth, sizes, ratios, and output loads where zero backlash is applicable. REQUEST A QUOTE
Request a Quote
Datasheet
Datasheet Summary
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The S99RD1MBE40L-1 is a right-angle bevel gear drive with a 1:1 ratio, designed for low-cost applications up to 500 RPM. It features a 4 mm shaft diameter, black anodized aluminum housing, AISI 1045 steel gears, 303 stainless steel shafts, and a black plastic cover. The unit measures 30 mm in overall length, 18 mm in width, and 15 mm in height, with a 2.5 mm keyway and chamfered shaft ends. Input torque at 50 RPM is 0.14 N·m, decreasing to 0.129 N·m at 500 RPM. Bearings consist of resin- and bronze-laminated layers with steel backing.

Datasheet Summary
Powered by GS/AI

The S99RD1MBE40L-1 is a right-angle bevel gear drive with a 1:1 ratio, designed for low-cost applications up to 500 RPM. It features a 4 mm shaft diameter, black anodized aluminum housing, AISI 1045 steel gears, 303 stainless steel shafts, and a black plastic cover. The unit measures 30 mm in overall length, 18 mm in width, and 15 mm in height, with a 2.5 mm keyway and chamfered shaft ends. Input torque at 50 RPM is 0.14 N·m, decreasing to 0.129 N·m at 500 RPM. Bearings consist of resin- and bronze-laminated layers with steel backing.

Suppliers

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Supplier Links
Right Angle Bevel Gear Drive, 1:1 Gear Ratio, 4 mm Shaft Dia., 500 rpm Max. Rated Speed - S99RD1MBE40L-1 - Stock Drive Products & Sterling Instrument - SDP/SI
Hicksville, NY, United States
Right Angle Bevel Gear Drive, 1:1 Gear Ratio, 4 mm Shaft Dia., 500 rpm Max. Rated Speed
S99RD1MBE40L-1
Right Angle Bevel Gear Drive, 1:1 Gear Ratio, 4 mm Shaft Dia., 500 rpm Max. Rated Speed S99RD1MBE40L-1
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: applicable backlash specifications. output loads applicable diametral pitches numbers of teeth, sizes, ratios, and output loads where zero backlash is applicable. REQUEST A QUOTE

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:

  • applicable backlash specifications.
  • output loads applicable diametral pitches
  • numbers of teeth, sizes, ratios, and output loads where zero backlash is applicable.

REQUEST A QUOTE

Supplier's Site Datasheet

Technical Specifications

  Stock Drive Products & Sterling Instrument - SDP/SI
Product Category Gearboxes and Gearheads
Product Number S99RD1MBE40L-1
Product Name Right Angle Bevel Gear Drive, 1:1 Gear Ratio, 4 mm Shaft Dia., 500 rpm Max. Rated Speed
Gearing Bevel / Miter
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