Detailed description

| Part Number | YRT150-REP |
| Mounting | screw |
| Bearing Type | Axial/radial bearings, double direction, YRT |
| Manufacturer Part Code | YRT 150 |
| Series | YRT = For standard applications with low speeds and small operating durations |
| Alias | Super Precision Bearings for Rotary Tables |
| m Weight [kg] | 6.2 |
| Reference From | INA YRT150-REP |
| Main Dimensions | |
| d φ Inside [inch] | 5.905 |
| D Φ Outside [inch] | 9.449 |
| H High [inch] | 1.575 |
| H1 [inch] | 1.024 |
| H2 [inch] | 0.551 |
| C [inch] | 0.472 |
| D1 [inch] | 8.425 |
| J [inch] | 6.496 |
| J1 [inch] | 8.858 |
| Performance | |
| Cr Dynamic Radial [lbf] | 17285 |
| C0r Static Radial [lbf] | 40221 |
| Ca Dynamic Axial [lbf] | 19073 |
| C0a Static Axial [lbf] | 114591 |
| nG Limiting speed (oil) [r/min] | 196 |
| Operating temperature - T(min) [°C] | -30 |
| Operating temperature - T(max) [°C] | 120 |
| Mounting dimensions | |
| d1 Fixing screws (Inner ring) [inch] | 0.276 |
| d2 Fixing screws (Inner ring) [inch] | 0.433 |
| a Fixing screws (Inner ring) [inch] | 0.244 |
| Fixing holes Inner ring Quantity | 34 |
| d3 Fixing screws (Outer ring) [inch] | 0.276 |
| Fixing holes Outer ring Quantity | 33 |
| n Pitch quantity | 36 |
| t Pitch separation angle [°] | 10 |
| G Threaded extraction hole | M8 |
| Threaded extraction hole Quantity | 3 |
| MA Screw tightening torque [Nm] | 14 |
| MR Bearing friction torque [Nm] | 13 |
| Additional information | |
| CaL Rigidity of bearing position (axial) [kN/µm] | 2.3 |
| CrL Rigidity of bearing position (radial) [kN/µm] | 2.6 |
| CkL Rigidity of bearing position (Tilting rigidity) [kNm/mrad] | 11 |
| CaL Rigidity of bolling element set (axial) [kN/µm] | 8.7 |
| CrL Rigidity of bolling element set (radial) [kN/µm] | 4.6 |
| CkL Rigidity of bolling element set (Tilting rigidity) [kNm/mrad] | 38 |















