Shaft for circular saw (table saw) on self-adjusting bearings

Brand : forsplit®

Model: ZPU-500-30-P

Up for sale is a set for a circular saw based on two UCP207 self-aligning bearings. Shaft with a length of 500mm, output for circular saw blade 30mm secured with nut M30x2 (right hand thread) as well as two saw blade clamps with a diameter of 90 mm.

Outlet for pulley with a diameter of 28mm / groove 8mm - suitable for pulleys 2x13mm or 2x17mm, secured with a Seeger ring!

The set presented has been developed based on experience and manufactured entirely in our company from certified materials, ensuring trouble-free operation for many years.

What advantages does our product offer:

✅ The construction is based on self-aligning bearings that can adapt to uneven bases,

✅ You are buying direct from POLISH MANUFACTURER, without intermediaries!

✅ All turned and milled parts are manufactured in our company, by POLISH employees under strict quality control - when you buy our set, you support the Polish economy,

✅ Very good value for money.

➡️Specifications

Set [ZPU-500-30-P]:

✔️ Overall Length: 500mm

✔️ Diameter for Circular Saw Blade: fi 30mm

✔️ Pulley Diameter: fi 28mm

✔️ Diameter of clamping discs: fi 90mm

✔️ Lug Nut: M30x2 / Right Hand Thread

✔️ Hole Spacing Mounting: 320x127mm

Shaft [WP-500-30-P]:

✔️ Material: Experimentally Selected High Strength CHROME STEEL ⭐⭐⭐⭐⭐

✔️ Wavelength: 500mm (in our offer we have shafts in lengths: 250, 300, 350, 400, 450, 500)

✔️ Diameter for Circular Saw Blade: fi 30mm

✔️ Pulley Diameter: fi 28mm

✔️ Bearing Diameter: fi 35mm

✔️ Thread: M30x2 right

Bearing [UCP207]:

✔️ Shaft Bore Diameter: 35mm

✔️ Bearing Height: 93mm

✔️ Hole Spacing: 127mm (adjustment 3mm)

✔️ Hole Diameter: fi 17mm

Pulley:

In our listing you will find pulleys: 2x13mm or 2x17mm with a diameter of 60-250mm.

Customers typically choose the pulley 2x17mm with a diameter of 90mm [2X17-090-28].

To find the right wheel - Click on "All seller's items" and type for example "2X17-090-28" into the search engine (where: 2X17 for two belts 17mm, 090 for the radius of the wheel, 28 for the shaft diameter).

➡️ Why Our Circular Saws Are Most Popular

⭐ Direct from Manufacturer ⭐

✅ Known Polish Product: Since 2008 we support our customers with woodworking ❗ statistics show that at least 5 of our woodworking equipment is in operation within a 10 km radius! See card next door >

✅ Investment for Years: Set designed and manufactured in Poland using high quality materials by experts you can trust.

✅ They support the Polish economy: Our products are completely turned and milled in Polish companies from European materials.

⭐ High build quality ⭐

✅ Modern Production: Our company uses the latest technology and machinery. We act in accordance with the ISO 9001 Quality Policy, so you get the highest quality product.

✅ Durable Materials: Experimentally selected high strength chrome steel makes our product extremely efficient and durable.

✅ Full Satisfaction: We are confident in our products and therefore guarantee 100% satisfaction or money back!

⭐ Solid Construction ⭐

✅ Steel Hub: Bearings mounted in a thick-walled tubular steel hub, so you can enjoy reliability and many years of trouble-free operation.

✅ Reliable Durability: Properly selected chrome steel can withstand heavy use, extending the life of the tool.

⭐ Economy ⭐

✅ You Save Money: You are buying without intermediaries at the best price on the market, our product is an excellent investment.

✅ Low Cost of Ownership: In the event of damage, replace only the item in question, which will greatly reduce operating costs.

✅ Spare Parts Available: Replacement parts are readily available, ensuring continuous operation without unnecessary downtime.

Join the group of our satisfied customers and enjoy many years of efficient, reliable work.

We ship our goods worldwide!

➡️ Customer Reviews

✴️ "Just great. Solid, solid, interchangeable drill bit. Guaranteed 100% satisfaction. Highly recommended."

✴️ "One of the most meaningful issues of my life. Using the right technique, I split logs 90cm in diameter."

✴️ "The log splitter is built very solidly and works very well, easily handles tree stumps up to 40cm in diameter, so I recommend purchasing."

✴️ "The highest level of workmanship, I've assembled, tested, and put my axe aside."

✴️ "Super quality and workmanship. Very well packaged and protected."

➡️ FAQ - Frequently Asked Questions

❓ 1. When should you choose a shaft with left thread and when with right thread?

  • Choose a left-hand thread if you want the circular saw blade to rotate clockwise (viewed from the nut side).
  • Choose a right-hand thread if you want the circular saw blade to rotate counterclockwise (viewed from the nut side).

This tightens the nut, preventing loosening during operation.

❓ 2. What should be the linear speed of the circular saw blade?

The recommended linear speed for circular saw blades for woodworking depends on the type of wood (dry or fresh) and the specification of the blade. Generally accepted values are as follows:

  1. Dry Cut:Linear Speed: of 50 m/s to 100 m/sHigher speeds (closer to 100 m/s) are preferred for larger circular saw blades and more precise cuts. This allows for a smooth cutting surface and increases work performance.
  2. Wet Cut:Linear Speed: of 40 m/s to 70 m/sSpeeds are slightly lower as fresh wood is softer and stickier. Working at lower speeds reduces the risk of jamming, overheating, and blade jamming caused by resin and moisture.

These speeds may vary depending on machine type, blade material, number of teeth, and tooth shape. It is also important to follow the recommendations of the manufacturer of the circular saw blade and machine to ensure safe and effective cutting.

❓ 3. How to choose pulleys for circular saws?

Depending on the diameter of the circular saw blade (including the recommended speed) and the speed of the electric motor, the configuration of the pulleys may be different. Below are some of the most popular configurations for a medium linear speed of 55m/s listed:

Motor 1440 RPM:

  • Saw 200mm 5250 RPM / Recommended Pulleys (Circular Saw/Motor): 90/330mm or 80/300mm
  • Saw 300mm 3500 RPM / Recommended Pulleys (Circular Saw/Motor): 90/220mm or 80/200mm
  • Saw 400mm 2630 RPM / Recommended Pulleys (Circular Saw/Motor): 90/160mm or 80/150mm
  • Saw 500mm 2100 RPM / Recommended Pulleys (Circular Saw/Motor): 90/130mm or 80/120mm
  • Saw 600mm 1750 RPM / Recommended Pulleys (Circular Saw/Motor): 90/110mm or 80/100mm
  • Saw 700mm 1500 RPM / Recommended Pulleys (Circular Saw/Motor): 90/90mm or 80/80mm

Motor 2880 RPM:

  • Saw 200mm 5000 RPM / Recommended Pulleys (Circular Saw/Motor): 80/150mm or 90/160mm
  • Saw 300mm 3300 RPM / Recommended Pulleys (Circular Saw/Motor): 80/100mm or 90/110mm
  • Saw 400mm 2500 RPM / Recommended Pulleys (Circular Saw/Motor): 90/80mm or 100/90mm
  • Saw 500mm 2000 RPM / Recommended Pulleys (Circular Saw/Motor): 110/80mm or 120/90mm
  • Saw 600mm 1700 RPM / Recommended Pulleys (Circular Saw/Motor): 130/80mm or 150/90mm
  • Saw 700mm 1400 RPM / Recommended Pulleys (Circular Saw/Motor): 150/80 mm or 170/90mm

To find the right wheel in our listing - Click on "All seller's items" and type, for example, "2X17-090-28" into the search engine (where: 2X17 for two belts 17mm, 090 for the diameter of the wheel, 28 for the shaft diameter). In our listing you will find pulleys: 2x13mm or 2x17mm with a diameter of 60-200mm.

If you are unsure - we are happy to help you choose the right set.

➡️ More Information

In continuous sale we have all the parts for building a circular saw / table saw, namely:

  • Shafts: 250 / 300 / 350 / 400 / 450 / 500
  • Pulleys: 60 / 70 / 80 / 90 / 100 / 110 / 120 / 130 / 140 / 150 / 160 / 170 / 180 / 190 / 200 / 250 mm
  • Bearings
  • Terminals
  • Nuts
  • Circular Saw Blades
  • Accessories

❗WE GUARANTEE CONSTANT ACCESS TO SPARES❗