KOMATSU 263-78-13170 BRACKET
KOMATSU 263-78-13170 BRACKET Industries and Applications ? We sell discount BRACKET 290 Bore Diameter (mm) online as well as 290x360x100 cheap machinery parts. Kate Komatsu part Machinery Co., Ltd
| Bearing number: | RNA4952 |
| Size (mm): | 290x360x100 |
| Bore Diameter (mm): | 290 |
| Outer Diameter (mm): | 360 |
| Width (mm): | 100 |
| Fw: | 290 mm |
| D: | 360 mm |
| C: | 100 mm |
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Product Details
| Bearing number | RNA4952 |
| Size (mm) | 290x360x100 |
| Bore Diameter (mm) | 290 |
| Outer Diameter (mm) | 360 |
| Width (mm) | 100 |
| Fw | 290 mm |
| D | 360 mm |
| C | 100 mm |
| r min. | 2,1 mm |
| Da max. | 349 mm |
| ra max. | 2 mm |
| Weight | 15,9 Kg |
| Basic dynamic load rating (C) | 805 kN |
| Basic static load rating (C0) | 1900 kN |
| (Grease) Lubrication Speed | 950 r/min |
| rs min | 2.1 mm |
| Dw | 20 mm |
| Lw | 80 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k | 5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 15.9 kg |
| Cr | 805 kN |
| C0r | 1,900 kN |
| Nlim (grease) | 950 rpm |
| Nlim (oil) | 1,400 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.47 Hz |
| Characteristic rolling element frequency, BSF | 15.44 Hz |
| Characteristic outer ring frequency, BPF0 | 14.03 Hz |
| Characteristic inner ring frequency, BPFI | 15.97 Hz |
| Da max | 349 mm |
| ras max | 2 mm |
