| Bore Diameter(d1) | 340 mm |
| Bore diameter upper tolerance | 0.007 |
| Bore diameter lower tolerance | -0.029 |
| Outside Diameter(Da) | 420 mm |
| Outside diameter lower tolerance | -0.04 |
| Height(H) | 38 mm |
| Width upper tolerance | 0.14 |
| Width lower tolerance | -0.14 |
| Weight | 12.9 kg |
| Di | 380.8 mm |
| DM | 380 mm |
| da | 379.2 mm |
| height of individual ring(h) | 38 mm |
| Height of individual ring lower tolerance | -0.05 |
| rmin | 2.1 mm |
| S | 2.5 mm |
| Running accuracy, radial | 0.025 mm |
| Running accuracy, axial | 0.01 mm |
| Min. radial bearing clearance(S rmin) | 0.01 mm |
| Maximum radial bearing clearance(S rmax) | 0.04 mm |
| Min. axial tilting clearance(Sk min) | 0.02 mm |
| Maximum axial tilting clearance(Sk max) | 0.08 mm |
| Low clearance: Radial clearance(RLOmax) | 0.005 mm |
| Low clearance: Preload(RLOmax) | 0.01 mm |
| Min. bearing preload(VSPmin) | 0.005 mm |
| Maximum bearing preload(VSPmax) | 0.025 mm |
| Basic dynamic load rating, axial(Ca) | 265000 N |
| Basic static load rating, axial(C0a) | 1130000 N |
| Basic dynamic load rating, radial (for radial load only)(Cr) | 187000 N |
| Basic static load rating, radial (for radial load only)(C0r) | 550000 N |
| Limiting speed for oil lubrication with normal clearance(NG oil) | 200 1/min |
| Limiting speed for grease lubrication with normal clearance(NG Grease) | 200 1/min |
| Limiting speed for oil lubrication with preload(NG oil) | 400 1/min |
| Limiting speed for grease lubrication with preload(NG Grease) | 100 1/min |
| Dimensions identical to ISO dimension series 18 | 61868 |
| Operating temperature min.(Tmin) | -30 °C |
| Operating temperature max.(Tmax) | 80 °C |
