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CONGRESS DRIVES Fixed-Bore Die-Cast Stepped V-Belt Pulley, 3 Steps, SCA400-3X050 - Fixed-Bore Die-Cast Stepped V-Belt Pulleys
CONGRESS DRIVESFixed-Bore Die-Cast Stepped V-Belt Pulleys

CONGRESS DRIVES Fixed-Bore Die-Cast Stepped V-Belt Pulley, 3 Steps, SCA400-3X050

CONGRESS DRIVES Fixed-Bore Die-Cast Stepped V-Belt Pulleys.

SKU 3G-OTH-619724

Also listed as: SCA4003X050 · SCA400 3X050

Brand
CONGRESS DRIVES
Item
Fixed-Bore Die-Cast Stepped V-Belt Pulley, 3 Steps, SCA400-3X050
Part Number
SCA400-3X050
Category
Fixed-Bore Die-Cast Stepped V-Belt Pulleys
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

CONGRESS DRIVES
Manufacturer Part Number
SCA400-3X050

Technical Documents

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

Product Description

CONGRESS DRIVES Fixed-Bore Die-Cast Stepped V-Belt Pulleys.

Frequently Asked Questions

What is a Congress Drives step pulley used for?

A Congress Drives step pulley provides multiple speed ratios from a single drive motor by shifting the V-belt between different diameter steps. It is commonly used in industrial machine tools, drill presses, and conveyor systems where variable speed control is needed without electronic drives.

What are the specifications of the Congress Drives SCA400-3X050 step pulley?

The Congress Drives SCA400-3X050 is a fixed-bore die-cast stepped V-belt pulley with 3 steps. It has a manufacturer part number SCA400-3X050 and is designed for use with standard V-belts. The fixed bore requires machining to fit your shaft diameter.

Where to buy Congress Drives step pulleys worldwide?

3G Electric supplies Congress Drives step pulleys worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the SCA400-3X050 or other stepped pulley configurations.

How to select the correct step pulley for a machine?

To select the correct step pulley, match the number of steps and step diameters to your required speed range. Verify the belt cross-section (e.g., A, B, or 3V) and ensure the fixed bore can be machined to your shaft size. Congress Drives pulleys are die-cast for durability in moderate-load applications.

Used in

Common applications for CONGRESS DRIVES
Machine tools — Congress Drives stepped V-belt pulleys (e.g., SCA400-4X075KW) for speed changes in drill presses and lathes.
Conveyor systems — Congress Drives single-groove fixed-bore pulleys (e.g., CA1000X100) for power transmission in industrial conveyors.
Milling machines — Congress Drives stepped pulleys (e.g., SCA400-3X050) to provide multiple spindle speeds from a single motor.
Industrial machinery — Congress Drives die-cast V-belt pulleys (e.g., CA0800X100) for general rotary motion transfer between shafts.
Maintenance and repair — Congress Drives fixed-bore pulleys (e.g., CA1100X100) as replacements in existing drive systems.
Light-duty power transmission — Congress Drives zinc pulleys for applications requiring 4L, A, or AX belt sections.
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CONGRESS DRIVES Products

3G Electric supplies CONGRESS DRIVES fixed-bore die-cast stepped v-belt pulleys. 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
Steel plain-bore timing pulley with hub, 14 mm pitch, 43 teeth, 1 in bore diameter, designed for 105 mm belt width. Used in synchronous belt drive systems for industrial power transmission requiring precise timing
CONTINENTAL
Steel plain-bore timing pulley with hub, 14 mm pitch, 43 teeth, 1 in bore diameter, designed for 105 mm belt width. Used in synchronous belt drive systems for industrial power transmission requiring precise timing
This plain-bore timing pulley with hub features a 14 mm pitch, 50 teeth, and a 1 in bore diameter, designed for use with 35 mm wide belts. It is suitable for synchronous belt drive systems in industrial power transmission applications such as conveyors and packaging machinery
CONTINENTAL
This plain-bore timing pulley with hub features a 14 mm pitch, 50 teeth, and a 1 in bore diameter, designed for use with 35 mm wide belts. It is suitable for synchronous belt drive systems in industrial power transmission applications such as conveyors and packaging machinery
Steel plain-bore timing pulley with hub, 14 mm pitch, 48 teeth, 1 in bore diameter, designed for 35 mm wide belts. Used in synchronous belt drive systems for power transmission applications requiring precise timing
CONTINENTAL
Steel plain-bore timing pulley with hub, 14 mm pitch, 48 teeth, 1 in bore diameter, designed for 35 mm wide belts. Used in synchronous belt drive systems for power transmission applications requiring precise timing
Steel plain-bore timing pulley with hub, 14 mm pitch, 40 teeth, 1 in bore diameter, designed for 105 mm belt width. Used in synchronous belt drive systems for power transmission in industrial machinery, conveyors, and automation equipment
CONTINENTAL
Steel plain-bore timing pulley with hub, 14 mm pitch, 40 teeth, 1 in bore diameter, designed for 105 mm belt width. Used in synchronous belt drive systems for power transmission in industrial machinery, conveyors, and automation equipment
Plain-bore timing pulley with hub, 14 mm pitch, 60 teeth, 1 in bore diameter, designed for 35 mm wide belts. Suitable for synchronous belt drive systems in industrial power transmission applications requiring precise timing
CONTINENTAL
Plain-bore timing pulley with hub, 14 mm pitch, 60 teeth, 1 in bore diameter, designed for 35 mm wide belts. Suitable for synchronous belt drive systems in industrial power transmission applications requiring precise timing
This steel plain-bore timing pulley with hub features an 8 mm pitch and 50 teeth, designed for use with 64 mm wide belts. The 1/2 in bore accommodates standard shafts. Suitable for synchronous power transmission in industrial machinery such as conveyors and packaging equipment
CONTINENTAL
This steel plain-bore timing pulley with hub features an 8 mm pitch and 50 teeth, designed for use with 64 mm wide belts. The 1/2 in bore accommodates standard shafts. Suitable for synchronous power transmission in industrial machinery such as conveyors and packaging equipment

More from CONGRESS DRIVES

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This fixed-bore die-cast stepped V-belt pulley features 4 steps for multiple speed ratios in a single drive. It is used in industrial machinery such as drill presses, lathes, and milling machines to vary spindle speed by shifting the V-belt between steps
CONGRESS DRIVES
This fixed-bore die-cast stepped V-belt pulley features 4 steps for multiple speed ratios in a single drive. It is used in industrial machinery such as drill presses, lathes, and milling machines to vary spindle speed by shifting the V-belt between steps

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