Freebear S-type

Built-in spring type press-molded products adopting our proprietary technology.
The load becomes uniform by means of the built-in spring, preventing uneven load caused by the shape of the conveyance object.

S-type

S-type

Recommended mounting hole size
(Please adjust the hole depth according to the ball exit)

型式 a b c
□-3S ∅20.5+0.10 8.6〜15.4 2以上
□-5S ∅26+0.10 12〜21.6 2以上

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.

(Unit: mm)

Model Allowable load Mounting strength Max. strength Main ball Small ball Body Weight A B C D E F Data
Download
(DXF/PDF)
C-3S 5kg 49N
(5kgf)
68N
(7kgf)
Steel Steel Steel 18g ∅20 ∅13 2.8 13.4 17.2 7/16″ball
(∅11.1125)
DXFPDF
S-3S 5kg 49N
(5kgf)
68N
(7kgf)
SUS SUS SUS 17g ∅20 ∅13 2.8 13.4 17.2 7/16″ball
(∅11.1125)
DXFPDF
P-3S 1kg 9.8N
(1kgf)
14.7N
(1.5kgf)
Nylon Steel Steel 12g ∅20 ∅13 2.8 13.4 17.2 7/16″ball
(∅11.1125)
DXFPDF
C-5S 8kg 78N
(8kgf)
107N
(11kgf)
Steel Steel Steel 37g ∅25.8 ∅17.5 3.7 17.5 23.6 5/8″ball
(∅15.875)
DXFPDF
P-5S 2kg 19.6N
(2kgf)
34.3N
(3.5kgf)
Nylon Steel Steel 21g ∅25.8 ∅17.5 3.7 17.5 23.6 5/8″ball
(∅15.875)
DXFPDF

(Unit: mm)

Model Allowable load Mounting strength Max. strength Main ball Small ball Body Weight A B C D E F G H I Data
Download
(DXF/PDF)
C-8S 20kg 196N
(20kgf)
294N
(30kgf)
Steel Steel Steel 238g ∅50 ∅32 P.C.D.62 ∅71 7.3 25.2 34 3-∅4.5 1″ball
(∅25.40)
DXFPDF
P-8S 5kg 49N
(5kgf)
58.8N
(6kgf)
Nylon Steel Steel 161g ∅50 ∅32 P.C.D.62 ∅71 7.3 25.2 34 3-∅4.5 1″ball
(∅25.40)
DXFPDF
C-12S 50kg 490N
(50kgf)
588N
(60kgf)
Steel Steel Steel 979g ∅101 ∅57 P.C.D.112 ∅120 12 28.5 48.7 3-∅5.5 1″ballbr
(∅38.10)
DXFPDF

*The weight of single conveyance object shall not exceed 500 kg.
*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.