SKF 7310 BECBJ/WTVT300 distributors Ball Bearings
| Bearing number: | 4T-JLM506849/JLM506810 |
| Size (mm): | 55x90x23 |
| Bore Diameter (mm): | 55 |
| Outer Diameter (mm): | 90 |
| Width (mm): | 23 |
| d: | 55 mm |
| D: | 90 mm |
| T: | 23 mm |
Product Details
| Bearing number | 4T-JLM506849/JLM506810 |
| Size (mm) | 55x90x23 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 55 mm |
| D | 90 mm |
| T | 23 mm |
| B | 23 mm |
| C | 18,5 mm |
| ra1 max. | 0,5 mm |
| a | 2,8 mm |
| Da | 82 mm |
| db | 61 mm |
| ra max. | 1,5 mm |
| da | 63 mm |
| Db | 86 mm |
| Weight | 0,558 Kg |
| Basic dynamic load rating (C) | 77,5 kN |
| Basic static load rating (C0) | 109 kN |
| (Grease) Lubrication Speed | 3900 r/min |
| (Oil) Lubrication Speed | 5300 r/min |
| Calculation factor (e) | 0,4 |
| Calculation factor (Y0) | 0,82 |
| d1 | 72.5 mm |
| e | 0.4 |
| Y2 | 1.49 |
| Y0 | 0.82 |
| Mass | 0.56 kg |
| Dynamic load, C | 77.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 109 kN |
| Fatigue limit load, Cu | 13.3 kN |
| Nlim (oil) | 5,300 rpm |
| Nlim (grease) | 3,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.5 Hz |
| Characteristic outer ring frequency, BPF0 | 9.77 Hz |
| Characteristic inner ring frequency, BPFI | 12.23 Hz |
| ra max | 1.5 mm |
| r1a max | 0.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.558 |
| Product Group | B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
