RNA 4907-RS Needle Roller Coal Winning Machine Bearing 42x55x20mm
The 82.55x161.925x53.975 online RNA 4907-RS Needle Roller Coal Winning Machine Bearing 42x55x20mm Pioneer Machinery Source parts store 82,55 Bore Diameter (mm) gives you immediate access to a selection of more than 1.4 million new, used, remanufactured.
| Bearing number: | 4T-6559C/6535 |
| Size (mm): | 82.55x161.925x53.975 |
| Bore Diameter (mm): | 82,55 |
| Outer Diameter (mm): | 161,925 |
| Width (mm): | 53,975 |
| d: | 82,55 mm |
| D: | 161,925 mm |
| T: | 53,975 mm |
Product Details
| Bearing number | 4T-6559C/6535 |
| Size (mm) | 82.55x161.925x53.975 |
| Bore Diameter (mm) | 82,55 |
| Outer Diameter (mm) | 161,925 |
| Width (mm) | 53,975 |
| d | 82,55 mm |
| D | 161,925 mm |
| T | 53,975 mm |
| B | 55,1 mm |
| C | 42,862 mm |
| ra1 max. | 3,3 mm |
| a | 12,8 mm |
| Da | 141 mm |
| db | 98 mm |
| ra max. | 3,5 mm |
| da | 104 mm |
| Db | 154 mm |
| Weight | 5,09 Kg |
| Basic dynamic load rating (C) | 310 kN |
| Basic static load rating (C0) | 460 kN |
| (Grease) Lubrication Speed | 2 300 r/min |
| (Oil) Lubrication Speed | 3 000 r/min |
| Calculation factor (e) | 0,4 |
| Calculation factor (Y0) | 0,82 |
| d1 | 125.8 mm |
| e | 0.4 |
| Y2 | 1.5 |
| Y0 | 0.82 |
| Mass | 5.09 kg |
| Dynamic load, C | 310 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 460 kN |
| Fatigue limit load, Cu | 52.5 kN |
| Nlim (oil) | 3,000 rpm |
| Nlim (grease) | 2,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.16 Hz |
| Characteristic outer ring frequency, BPF0 | 8.24 Hz |
| Characteristic inner ring frequency, BPFI | 10.76 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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