GENERAL CATALOG

Single Freebear Product What is freebear?®Conveying by means of balls Roller conveyors can only move workpieces linearly, while freebears that use balls can move 360". ©Low starting frictional resistance Load By using freebears, the friction on the load changes from “sliding friction” to “rolling friction”, which can easily move the load. (Starting frictional resistance refers to the initial resistance when moving a heavy object from rest.) • when freebears are unused ©Upward and downward freebears Upward type Put the small balls in the ball seat, and then put a main ball on them to rotate. Downward...

Single Freebear Product To bring out the maximum potential of freebears.How to select a f reebearWhat is the allowable load of freebear, Maximum load? Allowable load It refers to the maximum load which can be applied to a freebear with the starting frictional resistance (//) keeping 3/100 or less when using a SS400-equivalent rigid body (the surface in contact with the freebear is made of polished soft material) as the load. Maximum load It refers to the maximum load which can be applied to a freebear with the starting frictional resistance (y) keeping 3/100 or less when the material of load...

MF-type | Press-molded products Single Freebear Product Since the seal is made of microfiber (MF seal), the frictional resistance is low, and the workpieces can be conveyed with the same friction coefficient (0.03|J or less) as a freebear without seal.In addition, the MF seal can also adsorb the abrasion powder generated inside, thereby achieving a cleaning effect and prolonging the service life. Friction coefficient (m) [Running test results! Reference value Running distance (m) j^e runnjng distance and friction coefficient are measured with a load of 30kg applied to the C-8Y-MF. Allowable load...

Single Freebear Product Allowable load 78.4N(8kgf) Small ball SU5440C Seal Max. load 156.8N(16kgf) Body (cover) SUS304 ^Product specifications are subject to change without prior notice. Please contact us for details. $&For materials not contained herein, please contact us. ^The main ball of the stainless steel products contained herein is made of SUS440C. Please consult us for rust prevention purposes. 38The weight of single conveyance object shall not exceed 1,000 kg. It may change depending on conditions. Please consult us for details.

Y-type Press-molded products Single Freebear Product A synonym for "Ball Transfer". High quality products with wide application. Stainless steel ball seat further improves the performance. Allowable load 294N(30kgf) Small ball Max. load 588N{60kgf) Body (cover) Allowable load 294N(30kgf) Small ball SUS440C Max. load 588N(60kgf) Body (cover) SUS304 Allowable load 294N(30kgf) Small ball Max. load 588N(60kgf) Body (cover) Weight 138g Ball seat Main ball SWRM Allowable load 490N(50kgf) Small ball Max. load 980N(100kgf) Body (cover) Weight 212g Ball seat Allowable load 294N(30kgf) Small ball SUS440C...

Press-molded products Our wide range of products is suitable for various environments. And also suitable for purposes where mounting height needs to be reduced. Allowable load 78.4N(8kgf) Small ball Max. load 156.8N(16kgf) Body (cover) S-5L Allowable load 78.4N(8kgf) Small ball SUS440C Max. load 156.8N(16kgf) Body (cover) SUS304 SKProduct specifications are subject to change without prior notice. Please contact us for details. $KFor materials not contained herein, please contact us. ^The main ball of the stainless steel products contained herein is made of SUS440C. Please consult us for rust...

L-type Press-molded products Single Freebear Product (with nylon seal) Allowable load Max. load Weight Main ball 588N(60kgf) Small ball 1,176N(120kgf) Body (cover) 506g Ball seat SWRM Seal material (with nylon seal) Allowable load Weight Main ball Small ball Body (cover) Ball seat Seal material C-5L-5 Allowable load 78.4N(8kgf) Small ball Max. load 156.8N(16kgf) Body (cover) Weight 53g Ball seat Main ball SWRM Cradle Allowable load 78.4N(8kgf) Small ball Max. load 156.8N(16kgf) Body (cover) Weight 55g Ball seat Main ball SUS440C Cradle Allowable load 19.6N(2kgf) Body (cover) Weight 39g Ball seat...

Press-molded products RoHS Mounting hole diagram When using with the freebear unfixed (Embedding) Built-in spring type press-molded products adopting our proprietary technology. Recommended mounting hole size (Please adjust the hole depth according to the ball exit) Single Freebear Product The conveyance objects with special shapes as shown on the right may cause uneven load, which can be dispersed by using a product with built-in spring. Normal freebear Load dispersed by the built-in spring Allowable load 49N(5kgf) Mounting strength 49N(5kgf) Max. strength 68N(7kgf) Weight 18g Main ball Small...

S-type Press-molded products RoHS Single Freebear Product Allowable load 49N(5kgf) Main ball Nylon Mounting strength 49N(5kgf) Small ball SUS304 Max. strength 58.8N(6kgf) Body (cover) SPC Weight 161 g Ball seat SPC Base plate Steel plate Middle plate Steel plate Press-molded products Allowable load 98N(10kgf) Body (cover) Allowable load 588N(60kgf) Small ball Max. load 1,176N(120kgf) Body (cover) Ball seat SKProduct specifications are subject to change without prior notice. Please contact us for details. BSFor materials not contained herein, please contact us. $&The main ball of the stainless...

Press-molded products Dust-proof type press-molded products adapting our proprietary technology. The resin cover an those products can reduce the intrusion of scraps and dust. Alowablaload 294N(30kgf) Small ball SWRM Max. load 588N(60kgf) Body (cover) SPC Weight 154g Ball seat SUS304 Main ball SWRM Seal material Nylon Single Freebear Product B-type Press-molded products Bolt type press-molded products adapting our proprietary technology. The only bolt-mounting type among the press-molded products (refer to Pi). Alowabta load 294N(30kgf) Small ball Max. load 588N(60l«jf) Body (cover) Weight 166g...