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Dayton Speed Reducer: 30:1, 58 RPM, 0.5 hp Input Max, 401 in-lb Output Max, Keyed - Direct-Drive Right-Angle Speed Reducers
DaytonDirect-Drive Right-Angle Speed Reducers

Dayton Speed Reducer: 30:1, 58 RPM, 0.5 hp Input Max, 401 in-lb Output Max, Keyed

The DAYTON Speed Reducer (MPN 3G-OTH-139474) is a direct-drive right-angle speed reducer with a 30:1 ratio, delivering 58 RPM output. It supports a maximum input of 0.5 hp and a maximum output torque of 401 in-lb…

SKU 3G-OTH-139474

Brand
Dayton
Item
Speed Reducer: 30:1, 58 RPM, 0.5 hp Input Max, 401 in-lb Output Max, Keyed
Category
Direct-Drive Right-Angle Speed Reducers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
58 RPM, 401 in-lb Output Max, Keyed, 56C, Any Angle
Input Max
0.5 hp

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Speed Reducer (MPN 3G-OTH-139474) is a direct-drive right-angle speed reducer with a 30:1 ratio, delivering 58 RPM output. It supports a maximum input of 0.5 hp and a maximum output torque of 401 in-lb, featuring a keyed shaft and a 56C frame. This unit is designed for any-angle mounting.

Frequently Asked Questions

What is the DAYTON Speed Reducer 4RP08 used for?

The DAYTON Speed Reducer 4RP08 is used to reduce motor speed and increase torque in industrial machinery. It is ideal for conveyors, packaging equipment, and material handling systems where a 30:1 ratio and 58 RPM output are required. Its any-angle mounting allows flexible installation in tight spaces.

What are the specifications of the DAYTON Speed Reducer 4RP08?

The DAYTON Speed Reducer 4RP08 has a 30:1 ratio, 58 RPM output, 0.5 hp maximum input, and 401 in-lb maximum output torque. It features a keyed shaft, 56C frame, and supports any-angle mounting. The manufacturer part number is 4RP08, and it is a direct-drive right-angle speed reducer.

Where to buy the DAYTON Speed Reducer 4RP08 worldwide?

You can source the DAYTON Speed Reducer 4RP08 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Dayton component.

How to install the DAYTON Speed Reducer 4RP08?

To install the DAYTON Speed Reducer 4RP08, mount it securely at any angle using the 56C frame. Align the keyed shaft with the driven equipment, ensuring proper coupling. Use appropriate lubricant as recommended by Dayton for right-angle reducers. Verify input power does not exceed 0.5 hp to avoid damage.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton direct-drive right-angle speed reducers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON Speed Reducer: 30:1, 58 RPM, 1 hp Input Max, 809 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP38)
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DAYTON Speed Reducer: 30:1, 58 RPM, 1 hp Input Max, 809 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP38)
DAYTON Speed Reducer: 20:1, 88 RPM, 0.5 hp Input Max, 280 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP01)
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DAYTON Speed Reducer: 20:1, 88 RPM, 0.5 hp Input Max, 280 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP01)
DAYTON Speed Reducer: 30:1, 58 RPM, 1.5 hp Input Max, 983 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP45)
Dayton
DAYTON Speed Reducer: 30:1, 58 RPM, 1.5 hp Input Max, 983 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP45)
DAYTON Speed Reducer: 40:1, 44 RPM, 0.5 hp Input Max, 477 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP07)
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DAYTON Speed Reducer: 40:1, 44 RPM, 0.5 hp Input Max, 477 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP07)
DAYTON Speed Reducer: 20:1, 88 RPM, 0.75 hp Input Max, 436 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP09)
Dayton
DAYTON Speed Reducer: 20:1, 88 RPM, 0.75 hp Input Max, 436 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP09)
DAYTON Speed Reducer: 40:1, 44 RPM, 0.75 hp Input Max, 758 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP30)
Dayton
DAYTON Speed Reducer: 40:1, 44 RPM, 0.75 hp Input Max, 758 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RP30)

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DAYTON Speed Reducer: 30:1, 58 RPM, 1.5 hp Input Max, 1245 in-lb Output Max, Keyed, 56C (MPN 4RP69)
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DAYTON Speed Reducer: 15:1, 117 RPM, 0.5 hp Input Max, 218 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RN85)
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DAYTON Speed Reducer: 15:1, 117 RPM, 0.5 hp Input Max, 218 in-lb Output Max, Keyed, 56C, Any Angle (MPN 4RN85)
DAYTON Speed Reducer: 20:1, 88 RPM, 0.75 hp Input Max, 436 in-lb Output Max, Keyed, 56C, Any Angle (MPN 3GD43)
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DAYTON Speed Reducer: 20:1, 88 RPM, 0.75 hp Input Max, 436 in-lb Output Max, Keyed, 56C, Any Angle (MPN 3GD43)
DAYTON Speed Reducer: 20:1, 88 RPM, 0.5 hp Input Max, 212 in-lb Output Max, Keyed, 56C (MPN 4Z004)
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DAYTON Speed Reducer: 20:1, 88 RPM, 0.5 hp Input Max, 212 in-lb Output Max, Keyed, 56C (MPN 4Z004)
DAYTON Speed Reducer: 10:1, 175 RPM, 2 hp Input Max, 554 in-lb Output Max, Keyed, 56C (MPN 4Z306)
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DAYTON Speed Reducer: 10:1, 175 RPM, 2 hp Input Max, 554 in-lb Output Max, Keyed, 56C (MPN 4Z306)