SPB2 Slot
Compliance Standard: DIN 2211 European Standard
Material & Process: HT250 cast iron, G6.3 dynamic balancing, phosphating rustproofing
Advantages: Easy installation, high interchangeability, smooth operation, extended belt life
- Commodity name: SPB2 Slot
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SPB2 Slot
Product Description















































Our pulleys for power transmission shafts are engineered for precision, durability, and smooth operation. They optimize torque transfer, reduce vibration, and enhance machinery lifespan, ensuring reliable performance in industrial applications. Compatible with a wide range of shafts, these pulleys simplify installation and maintenance while supporting high-speed and heavy-load operations. Trusted by engineers worldwide, they help industries maximize efficiency, minimize downtime, and maintain peak productivity every day.
Pulley for power transmission shaft ensures stable torque transfer and efficient industrial drive
Workshop
This is a pulley mounting sleeve
We inspect the taper of every pulley cone sleeve using a plug gauge.
We use a template to check the dimensions of the grooves on every pulley to ensure that the angles and dimensions are completely accurate.
After rough turning the pulleys, inspect all outer diameters and thicknesses to ensure they are within tolerance.
This shows the pulley undergoing the rough turning process.
This is a step performed after the rough turning of the pulley, involving drilling during machining to ensure precision and facilitate smoother installation of the pulley onto the tapered sleeve.
These are the rough-machined parts produced by our slotted grinding tools; they have been machined into semi-finished products and are awaiting grooving.
These are the slotted blanks we manufacture, which help reduce blank weight, improve production efficiency, and lower costs.
These are the raw parts produced on our assembly line; they require minimal processing and are of consistent quality.
We guarantee that you will receive the product at a competitive price and we will be dedicated to serving you to meet all your specifications and needs.Our factory is highly effcient and flexible manaement sysem improve the quality management system,and a good precision equip-ment,advanced and reasonable production process
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