SKF Bearing
NSK Bearing
FAG Bearing
TIMKEN Bearing
INA Bearing
NTN Bearing
KOYO Bearing
NACHI Bearing
Main Dimensions & Performance Data
| d | 90 mm | Bore diameter |
| D | 190 mm | Outside diameter |
| B | 64 mm | Width, inner ring |
| C | 53 mm | Width, outer ring |
| T | 67,5 mm | Width, total |
| Cr | 485.000 N | Basic dynamic load rating, radial |
| C0r | 660.000 N | Basic static load rating, radial |
| Cur | 77.000 N | Fatigue load limit, radial |
| nG | 3.700 1/min | Limiting speed |
| nϑr | 2.750 1/min | Thermal speed rating |
| ≈m | 8,747 kg | Weight |
Mounting dimensions
| da max | 108 mm | Maximum diameter of shaft shoulder |
| db min | 104 mm | Minimum diameter of shaft shoulder |
| Da min | 157 mm | Minimum diameter of housing shoulder |
| Da max | 176 mm | Maximum diameter of housing shoulder |
| Db min | 177 mm | Minimum diameter of housing shoulder |
| Ca min | 8 mm | Minimum axial space |
| Cb min | 14,5 mm | Minimum axial space |
| ra max | 4 mm | Maximum fillet radius of shaft |
| rb max | 3 mm | Maximum fillet radius of housing |
Dimensions
| r1, 2 min | 4 mm | Minimum chamfer dimension of inner ring back face |
| r3, 4 min | 3 mm | Minimum chamfer dimension of outer ring back face |
| a | 47 mm | Distance between the apexes of the pressure cones |
| d1 | 137,4 mm | Guidance rib diameter of inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0,35
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y | 1,74
| Dynamic axial load factor |
| Y0 | 0,96
| Static axial load factor |
Additional information
T2GD090
| Comparative designation to ISO 10317 and ISO 355 |
