Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
31～45 item / All 48 items
![Ball screw [MG series (accuracy grade)・ME series (accuracy grade)]](https://image.mono.ipros.com/public/product/image/67c/336130048/IPROS_18904185710385615000.jpg?w=280&h=280)
MG Series (Accuracy Grade: C5) · ME Series (Accuracy Grade: C7)
Compared to conventional lead screws, it has an extremely high transmission efficiency, and the required torque is less than one-third. Ball screws [MG series (accuracy grade: C5) and ME series (accuracy grade: C7)].
Introduction of materials that specify the specifications for metric fine thread screws.
This document is a technical material that includes the specifications for metric fine thread screws. It is an excerpt from JIS B 0207 (1999). Morimoto Precision Shaft Co., Ltd. handles various products including shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. 【Included Items】 ■ Screw designation ■ Pitch ■ Height of engagement ■ Size of internal/external threads *For more details, please refer to the PDF document or feel free to contact us.
Introduction of the document that outlines the specifications for split pins.
This document is a technical material that includes the specifications for split pins. It is an excerpt from JIS B 1351 (1999). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. 【Contents】 ■ Nominal diameter: 0.6 to 20 mm *For more details, please refer to the PDF document or feel free to contact us.
A list of approximate conversion values for the Rockwell C hardness of steel.
This document is a "Hardness Conversion Table" that lists approximate conversion values for the Rockwell C hardness of steel. Morimoto Precision Shaft Co., Ltd. handles a variety of products, including shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a wealth of technical materials available, so please take a look. *For more details, please refer to the PDF document or feel free to contact us.
Introduction of materials that include the usage of the International System of Units (SI) and conversion rate tables.
This document is a technical material published about the International System of Units (SI) and its usage. It is an excerpt from JIS Z 8203 (2000). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, as well as sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ International System of Units (SI) and its usage ■ Conversion rate table for main SI units *For more details, please refer to the PDF document or feel free to contact us.
Introduction of materials on the types of surface roughness and how to measure them.
This document is a technical material published on "Surface Roughness." It is an excerpt from JIS B 0601/0031 (1994). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ Types of Surface Roughness ■ Methods for calculating representative surface roughness - Arithmetic Average Roughness (Ra), Maximum Height (Ry), Ten-Point Average Roughness (Rz) ■ Relationship between Arithmetic Average Roughness (Ra) and conventional notation *For more details, please refer to the PDF document or feel free to contact us.
Introducing a document that provides reference values for the machining hole dimensions of hexagon socket bolts.
This document is a technical material that includes "Dimensions of Holes for Hexagon Socket Bolts (Reference Values)." Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, as well as sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have many other technical materials available, so please take a look. [Contents] ■ Dimensions of countersinks and bolt holes for hexagon socket bolts ■ Dimensions of countersinks and bolt holes when using spring washers and flat washers *For more details, please refer to the PDF document or feel free to contact us.
Introducing materials that include specifications and technical data for sliding screws.
This document is a technical material that includes the specifications of "sliding screws." You can also check the performance comparison by product in a list. Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have many other technical materials available, so please take a look. [Contents] ■ Performance comparison table by product ■ Specifications and applications ■ Combinations of screw shaft nominal outer diameter and lead ■ Technical data *For more details, please refer to the PDF document or feel free to contact us.
A detailed explanation of ball screws! Introducing materials that cover their structure and processing methods.
This document is a technical material that includes information on the structure and processing methods of "ball screws." It is also packed with information on uneven loading, mounting precision, and design methods. Morimoto Precision Shaft Co., Ltd. handles shafts and ball screws, as well as sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ High precision and high transmission efficiency ■ Structure ■ Materials and heat treatment ■ Lubrication ■ Dust protection devices *For more details, please refer to the PDF document or feel free to contact us.
![[Technical Information] 13 Common Issues When Selecting a Sliding Screw](https://image.mono.ipros.com/public/product/image/39e/2000356688/IPROS8442783874861014651.PNG?w=280&h=280)
A free document is available that explains the issues with lead screws, such as limited variations in outer diameter and lead, and the inability to calculate lifespan, along with solutions to these problems!
The '13 Common Issues When Selecting Ball Screws' is a document that explains the problems associated with ball screws, such as having few variations in outer diameter and lead, and being unable to perform lifespan calculations, along with solutions to these issues. [Are you facing any of these problems when selecting ball screws? (Excerpt)] ■ Few variations in outer diameter and lead... ■ Unable to perform lifespan calculations... ■ Insufficient load strength with plastic nuts... *For more details, please check the PDF document available for download.
Compact and high-speed compatible! Supports high-speed use at 5000 min⁻¹ (maximum DN value of 130,000)! Achieves slim nut with a new circulation method!
The newly developed end cap and R piece achieve an ideal ball circulation structure and significant compactness. The adoption of a ball retainer eliminates collisions and mutual friction between the balls, improving grease retention as well. As a result, it operates with low noise, minimal torque variation, and achieves long-term maintenance-free performance.
Standardized at precision grade C10! A ball screw with rust prevention and lubrication effects, making management easy!
The "TSK Standard Size Rolled Ball Screw" is a ball screw (standard type) that allows for the selection of brush wipers and seal caps for installation. Both the screw shaft and nut undergo phosphate coating treatment to provide rust prevention and lubrication effects, making management easy. The RBR series can achieve zero axial clearance through intermediate seat adjustment. 【Features】 ■ Standardized to accuracy grade C10 based on JIS B1191 ■ Standardized up to ultra high lead types ■ Standardization and mass production of screw shafts and nuts enable low prices and short delivery times *Our company accepts processing of shaft ends based on customer part drawings. For more details, please refer to the catalog or feel free to contact us.
Strange noises can be heard... Introducing possible troubles and countermeasures!
This time, I will introduce the "Handbook for Noise Countermeasures to Extend the Lifespan of Ball Screws." When using ball screws, you may hear unusual noises coming from them. There are various potential causes for these noises, which can originate either from the ball screw itself or from the entire mechanical system, including the motor and machinery. This handbook explains the factors that can lead to unusual noises in each case, as well as the types of problems that can arise from these causes, so please take a look to help achieve the longevity of your ball screws! The handbook provides clear explanations of the causes of unusual noises, common failures, and actual repair cases, including photos and diagrams. We have received very positive feedback from customers who have already downloaded it. Please feel free to download it!
Ball screw additional processing [Leave cost reduction to Philir Co., Ltd.]
♦Material ♦Industry Industrial Machinery Equipment FA Equipment ♦Processing Method Lathe Milling ♦Surface Treatment (Japan) ♦Quantity 5 pieces ♦Description This is an additional processing of purchased items. Hardened items. *Please feel free to request a quote, and we will respond to your company's needs. We look forward to your inquiries after visiting our website. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Fi-Réal Co., Ltd. Sales Department, Yoshikazu Demizu 〒570-0043 6-11-12 Minamiterakatahigashi, Moriguchi City, Osaka Prefecture TEL: 06-7493-8864 FAX: 06-7493-8871 Mobile: 070-3885-7735 E-mail: demizu@fi-real.com Website: https://fi-real.com/
