Catalogue Spherical Roller Bearings2P7801K
| Bearing number: | 30318U |
| Size (mm): | 90x190x46.5 |
| Bore Diameter (mm): | 90 |
| Outer Diameter (mm): | 190 |
| Width (mm): | 46,5 |
| d: | 90 mm |
| D: | 190 mm |
| T: | 46,5 mm |
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Product Details
| Bearing number | 30318U |
| Size (mm) | 90x190x46.5 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 46,5 |
| d | 90 mm |
| D | 190 mm |
| T | 46,5 mm |
| B | 43 mm |
| C | 36 mm |
| ra1 max. | 2,5 mm |
| a | 37,5 mm |
| r min. | 4 mm |
| r1 min. | 3 mm |
| da min. | 108 mm |
| Da min | 165 mm |
| Da max. | 176 mm |
| db max. | 113 mm |
| Db min. | 177 mm |
| ra max. | 3 mm |
| Sa | 5 mm |
| Sb | 10,5 mm |
| Weight | 6,03 Kg |
| Basic dynamic load rating (C) | 335 kN |
| Basic static load rating (C0) | 405 kN |
| (Grease) Lubrication Speed | 2 000 r/min |
| (Oil) Lubrication Speed | 2 700 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y0) | 0,96 |
| d1 | 135.5 mm |
| rs min | 4 mm |
| r1s min | 3 mm |
| e | 0.35 |
| Y2 | 1.74 |
| Y0 | 0.96 |
| Mass | 6.03 kg |
| ISO 355 reference | T2GB090 |
| Dynamic load, C | 335 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 405 kN |
| Fatigue limit load, Cu | 44.5 kN |
| Nlim (oil) | 2,700 rpm |
| Nlim (grease) | 2,000 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.27 Hz |
| Characteristic outer ring frequency, BPF0 | 6.16 Hz |
| Characteristic inner ring frequency, BPFI | 8.84 Hz |
| da max | 113 mm |
| db min | 108 mm |
| Da max | 176 mm |
| Db min | 177 mm |
| Ca min | 5 mm |
| Cb min | 10.5 mm |
| ra max | 3 mm |
| r1a max | 2.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | B04336 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
