Ball transfer units GN 509.10 are used for building mechanisms and devices. The friction bearing of the ball ensures low-friction displacement and rotation of workpieces in any direction.
A tolerance of H7 for the location hole of d2 is recommended.
Housing
Stainless steelNI AISI 303
Ball
Stainless steel AISI 420C, hardened
Friction bearing
Plastic
Operating temperature
-58 °F to +194 °F (-50 °C to +90 °C)
RoHS
| Size | d1 Ball | d2 | d3 | h1 | h2 | h3 | Load rating Co |
|---|---|---|---|---|---|---|---|
| 6 | 0.26 | 0.39 | 0.51 | 0.31 | 0.13 | 0.05 | 261 lbf (1161 N) |
| 8 | 0.33 | 0.50 | 0.67 | 0.31 | 0.18 | 0.07 | 446 lbf (1986 N) |
| Min | Max | Price |
|---|---|---|
| 1 | 49 | $16.43 |
| 50 | 99 | $15.06 |
| 100 | 249 | $13.70 |
| ≥ 250 | $12.33 |
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Our offices will be closed 12/24, 12/25, 12/31 and 1/1 in celebration of the holidays.
