Roller CRA20-2Z/RSBA20-2Z, for TES20 rails and solid body slider, ecncentric, shielded, P6 dimension tolerance, P5 run-out , crowned OD
| Eccentric | Adjustability | |
| Crowned | Profile of running surface |
| D | 14 mm | Roller diameter |
| C | 4 mm | Roller width |
| B | 9.2 mm | Overall width |
| B1 | 2.9 mm | Width mounting surface to outer ring end face |
| B3 | 0.5 mm | Material protrusion |
| d1 | 7.35 mm | Shoulder diameter inner ring |
| g | M4 | Thread size |
| Cr | 765 N | Dynamic load rating |
| C0r | 410 N | Load capacity radial |
| C0a | 163 N | Load capacity axial |
| ≈m | 0.006 g | Weight |
| 52100 | 100Cr6 | GCr15 | Ring and ball material | |
| Steel | Retainer material | |
| Shields | Sealing solution | |
| SINOPEC 7014 | Grease | |
| -30°C to +170°C | Temperature range °C | |
| -22°F to +338°F | Temperature range °F |
| P6 (ABEC-3) | Tolerance | |
| P5 (ABEC-5) | Radial run-out | |
| 0.006~0.012 | Radial clearance |
| 20 | For rail size | |
| TES20 | For rails | |
| CES20-60 | For sliders |
| DIN 912 8.8 | Screw standard | |
| M4 | Screw size | |
| NM | 7 Nm | Torgue (NM) |
| Rollon | ROLLCO | AUTOMOTION |
| CRA20-2Z | RSBA20-2Z | L1970.CRA20 |
