02476/02420 KOYO r2 min. 1.6 mm 31.75×68.262×22.225mm Tapered roller bearings


| Bearing number | 02476/02420 |
| Size (mm) | 31.75×68.262×22.225 |
| Brand | KOYO |
| Bore Diameter (mm) | 31.75 |
| Outer Diameter (mm) | 68.262 |
| Width (mm) | 22.225 |
| d | 31.75 mm |
| D | 68.262 mm |
| T | 22.225 mm |
| B | 22.225 mm |
| C | 17.462 mm |
| a | 17.1 mm |
| r min. | 0.8 mm |
| r1 min. | 1.6 mm |
| r2 min. | 1.6 mm |
| da min. | 39 mm |
| Da | 59 mm |
| db min | 38.5 mm |
| db | 38.5 mm |
| ra max. | 0.8 mm |
| rb max. | 1.6 mm |
| da | 39 mm |
| Db | 63 mm |
| Weight | 0.376 Kg |
| Basic dynamic load rating (C) | 51 kN |
| Basic static load rating (C0) | 61.1 kN |
| (Grease) Lubrication Speed | 6000 r/min |
| (Oil) Lubrication Speed | 8000 r/min |
| Calculation factor (e) | 0.42 |
| Calculation factor (Y0) | 0.79 |
Detailed Parameters
parameter:
| ASTEPBF 4044-40 Plain bearings | Shaft Dia., Nominal (d):40.0000 ,Brand:AST ,Bore Diameter :40mm ,Outer Diameter :44mm ,Bearing Type:flanged |
| NN4836 K Cylindrical roller bearings | Brand:ISO ,Bore Diameter :180mm ,Outer Diameter :225mm ,Width :45mm ,Size :180x225x45mm ,d:180 mm |
| 511/500-FP Thrust ball bearings | Brand:NKE ,Bore Diameter :500mm ,Size :500x600x80mm ,Outer Diameter :600mm ,Width :80mm |
| B71901-E-2RSD-T-P4S Angular contact ball bearings | Width :6mm ,Bore Diameter :12mm ,Size :12x24x6mm ,Brand:FAG ,Outer Diameter :24mm |
| BRI 284828 Needle roller bearings | Width :44.7mm ,Bore Diameter :44.45mm ,Outer Diameter :76.2mm ,Brand:IKO ,Size :44.45x76.2x44.7mm |
| 80033X/80068G Tapered roller bearings | Brand:Gamet ,Size :33.338x68x52mm ,Width :52mm ,Bore Diameter :33.338mm ,Outer Diameter :68mm |
| 33269/33472 Tapered roller bearings | Brand:Timken ,Width :29.794mm ,Outer Diameter :120mm ,Bore Diameter :68.262mm ,d:68.262 mm ,Size :68.262x120x29.794mm |
| L-625 Deep groove ball bearings | d:2.5 mm ,Width :1.8mm ,Brand:NMB ,Outer Diameter :6mm ,Bore Diameter :2.5mm ,Size :2.5x6x1.8mm |
| 7004 B Angular contact ball bearings | Size :20x42x12mm ,Outer Diameter :42mm ,Brand:CX ,Bore Diameter :20mm ,Width :12mm |
| NJ3321 Cylindrical roller bearings | Width :87.3mm ,Size :105x225x87.3mm ,Bore Diameter :105mm ,Brand:ISO ,Outer Diameter :225mm |
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