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High-precision ball runner block BSHP Parts
Compare High-precision ball runner block BSHP
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Accuracy class | Dynamic load capacity C50 [N] | Dynamic load capacity C100 [N] | Static load capacity C0 [N] | Dynamic torsional moment load capacity Mt50 [Nm] |
|---|---|---|---|---|---|
| R166681323 | H - Highly accurate | 18500.0 | 14700.0 | 15300.0 | 240.0 |
| R166681322 | H - Highly accurate | 18500.0 | 14700.0 | 15300.0 | 240.0 |
| R166681321 | H - Highly accurate | 19400.0 | 15400.0 | 16500.0 | 250.0 |
| R166681320 | H - Highly accurate | 19400.0 | 15400.0 | 16500.0 | 250.0 |
| R166689423 | N - Normal | 18500.0 | 14700.0 | 15300.0 | 240.0 |
| R166689422 | N - Normal | 18500.0 | 14700.0 | 15300.0 | 240.0 |
| R166689421 | N - Normal | 19400.0 | 15400.0 | 16500.0 | 250.0 |
| R166689420 | N - Normal | 19400.0 | 15400.0 | 16500.0 | 250.0 |
| R166689323 | H - Highly accurate | 18500.0 | 14700.0 | 15300.0 | 240.0 |
| R166689322 | H - Highly accurate | 18500.0 | 14700.0 | 15300.0 | 240.0 |
| R166689321 | H - Highly accurate | 19400.0 | 15400.0 | 16500.0 | 250.0 |
| R166689320 | H - Highly accurate | 19400.0 | 15400.0 | 16500.0 | 250.0 |
| R16518382Z | XP - Extra precise | 29500.0 | 23400.0 | 29800.0 | 380.0 |
| R16518382Y | XP - Extra precise | 28000.0 | 22200.0 | 27700.0 | 350.0 |
| R165183822 | XP - Extra precise | 28000.0 | 22200.0 | 27700.0 | 350.0 |
| R165183820 | XP - Extra precise | 29500.0 | 23400.0 | 29800.0 | 380.0 |
| R16518392Z | UP - Ultra precise | 29500.0 | 23400.0 | 29800.0 | 380.0 |
| R16518392Y | UP - Ultra precise | 28000.0 | 22200.0 | 27700.0 | 350.0 |
| R165183922 | UP - Ultra precise | 28000.0 | 22200.0 | 27700.0 | 350.0 |
| R165183920 | UP - Ultra precise | 29500.0 | 23400.0 | 29800.0 | 380.0 |
| R16518312Z | SP - Super precise | 29500.0 | 23400.0 | 29800.0 | 380.0 |
| R16518312Y | SP - Super precise | 28000.0 | 22200.0 | 27700.0 | 350.0 |
| R165183122 | SP - Super precise | 28000.0 | 22200.0 | 27700.0 | 350.0 |
| R165183120 | SP - Super precise | 29500.0 | 23400.0 | 29800.0 | 380.0 |
Common to all listed parts
| Version | Ball rail system |
| Nominal size [mm] | 20 |
| Model | High-precision ball runner block |
| Material (profiled rail systems) | Carbon steel |
| Self-aligning for compensation of misalignments | Without self-alignment |
| Height of runner block [mm] | 25.35 |
| Height runner block with guide rail [mm] | 30.0 |
| Lubrication | Pre-lubricated, preserved |