Spherical Plain Bearing Model SB Model SB
The most popular type of Spherical Plain Bearing in Japan, model SB has wide spherical contact areas and is used as a bearing for heavy loads. The outer ring is split at two points, enabling the inner ring to be accommodated.
Basic load rating kN : Basic dynamic load rating 118 to 507 / Basic static load rating 2940 to 12600
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| Products | Contents |
|---|---|
| LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
| Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
| Actuator | Movable part mass, etc. |
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- Dimensional drawing/Dimensional table
Detailed information
Dimensional drawing/Dimensional table
THK Online Services
Member-Exclusive Content
These contents can be accessed
after registering as a member.
Benefit 1: Useful features
-
Easy product comparisonsHighlight feature
-
Save items for laterreview Favorites feature
Benefit 2: Exclusive content
| Products | Contents |
|---|---|
| LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
| Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
| Actuator | Movable part mass, etc. |
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Designer is the former optimal product selection tool
You can download 2D/3D CAD by clicking on the icon and selecting from the CAD format.
| Model No. | Designer* | Life Calculator* | CAD Download* | Catalog Download | Manual Download |
|---|---|---|---|---|---|
| SB 12 |  |  |  |  | |
| SB 15 | | | |||
| SB 20 | | | |||
| SB 22 | | | |||
| SB 25 | | | |||
| SB 30 | | | |||
| SB 35 | | | |||
| SB 40 | | | |||
| SB 45 | | | |||
| SB 50 | | | |||
| SB 55 | | | |||
| SB 60 | | | |||
| SB 65 | | | |||
| SB 70 | | | |||
| SB 75 | | | |||
| SB 80 | | | |||
| SB 85 | | | |||
| SB 90 | | | |||
| SB 95 | | | |||
| SB 100 | | | |||
| SB 110 | | | |||
| SB 115 | | | |||
| SB 120 | | | |||
| SB 130 | | | |||
| SB 150 | | |
*marks are not available for guest members.
