High Precision Rolled Ball Screw SFNU2005-4

Basic Info

Model No.: SFNU2005-4

Brand: HOJAMA

Status: New

Warranty Period: 1.5 Years

Applicable Industry: Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Energy &Amp; Mining, Other

Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Ordinary Product

Core Component Warranty Period: 1 Year

Core Components: Plc, Engine, Bearing, Gearbox, Motor, Gear, Pump

Processing Technology: Rolled Thread

Place Of Origin: China

Additional Info

Packaging: Wooden box

Productivity: 30000 sets/month

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Supply Ability: 30000 sets/month

Certificate: ISO9001:2015

Port: Shanghai,Dalian,Zhoushan

Product Description

Screw shaft rolling is a common way to make screw shafts by rolling. It's often called thread rolling. In this process, a round rod is shaped by rotating rollers. The rod slowly changes shape through plastic deformation. This makes a long, threaded rod, which is the screw shaft.

SFNU2005-4: 20mm Diameter Ball Screw Rolled Ball Screw Number of ball circuits: 4

Compared to ground precision ball screws, the advantages of cost-effective Rolled Ball Screws：

1) Cost-effectiveness

In contrast to precision ground ball screw, rolled ball screws are more cost-efficient. Their manufacturing process is simpler and can reduce material waste. For example, in a 1000-unit batch, linear motion rolled screws waste only 5% of raw material, while ground ones may waste up to 30%, lowering material costs in the entire process.

2) Shorter Lead Times

Rolled ball screw production is much faster. The continuous rolling process, once set up, can produce linear screws at high speed. A factory might produce 1000 rolled screws in a day, but only 400 ground ones.

3) Broader Application Scopes

Economical rolled ball screws are used in more fields. This cost-and-time flexibility makes them suitable for various applications where cost control is more crucial than high precision.

For the actual price and delivery time of your ideal ball screw kit, HOJAMA is looking forward to your inquiry!