Dimension Drawing
Unit : mm
| Part Number | D | D1 | L | s | L1 | L2 | Db | Load (N) Min./Max. |
Mass (g) |
Price (USD) |
CAD Download |
QTY (Piece) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BRPPS-18-S | 18 | 20 | 17 | 2.5 | 1.5 | 2 | 8.73 | 24 / 38 | 31 | 32.54 | CAD | Cart |
Material/Finish
| BRPPS-S | |
|---|---|
| Main Body | SUS304 |
| Main Ball | SUS440C（Hardness 55HRC or Higher） |
| Sub Ball | SUS440C（Hardness 55HRC or Higher） |
| Spacer | SUS304 |
| Casing | SUS304 |
| Spring | SUS631J1 |
Application
Conveyance, fixing and locating work, torque limiting, and indexingCharacteristics
- These are press fit type ball rollers with spring plunger function.
- Because the body section is press fitted, the height can be reduced.
- Their internal springs receive loads evenly even when the load is unbalanced.
- These rollers can also be used as a general spring plunger with ball for fixing and locating workpiece. The smooth rotation of the ball reduces friction between the main ball and receiving side.
- Recommended dimensional allowance of attachment hole is H7.
Precautions for Use
- These ball rollers are for upward applications only. If it is used for downward and sideward applications, the product may be damaged or the ball may malfunction.
- The bottom section moves the stroke distance of the main ball. Take care with the depth of the attachment hole.
