Shaft for Circular Saw (Table Saw / Radial Arm Saw) on Self-Aligning Bearings

Brand: forsplit®

Model: ZPU-350-30-L

The item for sale is a Circular Saw Kit based on two self-aligning bearings UCP207. Shaft with a length of 350mm, output for circular saw 30mm secured with a nut M30x2 (left thread) and two saw clamps with a diameter of 90mm.

Output for pulley with a diameter of 28mm / keyway 8mm - fits pulleys 2x13mm or 2x17mm, secured with a circlip !

The presented kit has been developed based on experience and fully manufactured in our company using certified materials, ensuring failure-free operation for many years.

What are the advantages of our product:

✅ The design is based on self-aligning bearings, allowing adjustment to uneven surfaces,

✅ Purchase directly from a POLISH MANUFACTURER, without intermediaries!

✅ All turned and milled components are produced in our company by POLISH employees under strict quality control - by purchasing our kit, you support the Polish economy,

✅ Very good quality to price ratio.

➡️ Technical Data

Kit [ZPU-350-30-L]:

✔️ Total length: 350mm

✔️ Diameter for circular saw: fi 30mm

✔️ Diameter for pulley: fi 28mm

✔️ Diameter of clamps: fi 90mm

✔️ Clamping nut: M30x2 / left thread

✔️ Mounting hole spacing: 170x127mm

Shaft [WP-350-30-L]:

✔️ Material grade: Experimental high-strength CHROMIUM STEEL ⭐⭐⭐⭐

✔️ Shaft length: 350mm (we offer shafts in lengths: 250, 300, 350, 400, 450, 500)

✔️ Diameter for circular saw: fi 30mm

✔️ Diameter for pulley: fi 28mm

✔️ Diameter for bearings: fi 35mm

✔️ Thread: M30x2 left

Bearings [UCP207]:

✔️ Shaft hole diameter: 35mm

✔️ Bearing height: 93mm

✔️ Hole spacing: 127mm (adjustment 3mm)

✔️ Hole diameter: fi 17mm

Pulley:

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

Typically, customers choose the 2x17mm pulley with a diameter of 90mm [2X17-090-28].

To find the appropriate wheel - Click on "All items from the seller" and enter in the search box, e.g., "2X17-090-28" (where: 2X17 means two 17mm belts, 090 means wheel diameter, 28 means shaft diameter).

➡️ Why Our Table Saws are Most Preferred

⭐ Directly from the manufacturer ⭐

✅ Well-known Polish Product: Since 2008, we have been assisting our clients in wood processing.❗ Statistics show that within a 10km radius from any point on the map, there are at least 5 of our wood processing devices! See the map beside >

✅ Investment for years: The kit is designed and manufactured in Poland with the highest quality materials by experts you can trust.

✅ Support the Polish economy: Our products are entirely turned and milled in a Polish company using European materials.

⭐ High Quality Craftsmanship ⭐

✅ Modern production: Our company uses the latest technologies and machines. We operate in accordance with ISO 9001 Quality Policy, ensuring you receive the highest quality product.

✅ Durable materials: The experimentally selected high-strength chromium steel makes our product extremely efficient and durable.

✅ Full satisfaction: We believe in our products, and therefore guarantee 100% satisfaction or your money back!

⭐ Solid Construction ⭐

✅ Steel hub: Bearings mounted in a steel hub from a thick-walled tube, providing reliability and many years of trouble-free service.

✅ Reliable durability: Appropriately selected chromium steel withstands intensive use, giving your tool a longer lifespan.

⭐ Cost-Effectiveness ⭐

✅ Save money: Buy directly without intermediaries at the best market price, our product is an excellent investment.

✅ Low operating cost: In the event of potential damage, you only replace the specific component, significantly reducing operating costs.

✅ Available parts: Spare parts are readily available, ensuring continuity of work without unnecessary downtime.

Join our satisfied clients and enjoy effective, reliable performance for many years.

We ship our goods Worldwide!

➡️ Customer Reviews

✴️ "Exceptional. Solid, massive, exchangeable screw tip. Guarantees 100% satisfaction. Highly recommend."

✴️ "One of the most reasonable expenses in life. Proper technique and I was splitting logs with a diameter of 90 cm."

✴️ "Splitter very solidly made, performs very well, easily handles stumps up to 40cm in diameter, so I recommend purchases."

✴️ "Top-notch construction, assembled everything, tested, hatchet put away."

✴️ "Superb quality and craftsmanship. Very well packaged and secured."

➡️ FAQ - Frequently Asked Questions

❓ 1. When to choose a left-threaded or right-threaded shaft?

• Choose a left thread if the circular saw is to rotate clockwise (when viewed from the nut side).
• Choose a right thread if the circular saw is to rotate counterclockwise (when viewed from the nut side).

This ensures the nut tightens, preventing it from loosening during operation.

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

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

1. Cutting dry wood: Linear speed: from 50 m/s to 100 m/s Higher speeds (closer to 100 m/s) are preferred for larger diameter blades and more precise cuts, facilitating a smooth cutting surface and increased work efficiency.
2. Cutting fresh (wet) wood: Linear speed: from 40 m/s to 70 m/s Lower speeds are advisable because fresh wood is softer and stickier. Operating at a lower speed reduces the risk of jamming, heating, and blade clogging with resin and moisture.

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

❓ 3. How to choose pulleys for a table saw?

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

Motor 1440 rpm:

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

Motor 2880 rpm:

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

To find the appropriate wheel in our offer - Click "All items from the seller" and enter in the search box e.g., "2X17-090-28" (where: 2X17 means two 17mm belts, 090 means wheel diameter, 28 means shaft diameter). In our offer, 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 kit.

➡️ Additional Information

We continuously have all parts for building a circular saw / table saw, including:

• 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
• Clamps
• Nuts
• Circular Saw Blades
• Accessories

❗WE ENSURE CONSTANT ACCESS TO SPARE PARTS❗