NTN 6803ZZC2/5K Ball Bearings
NTN 6803ZZC2/5K Ball Bearings Engineering Calculator , NTN Self-aligning Ball Bearing Manufacturing Service . 40x80x19.75 Size (mm) Get 40x80x19.75 Your Free. JiNan Hope Hydraulic Co., Itd
Product Details
| Bearing number | 30208J |
| Size (mm) | 40x80x19.75 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 19.75 |
| d | 40 mm |
| D | 80 mm |
| T | 19.75 mm |
| B | 18 mm |
| C | 16 mm |
| a | 16.9 mm |
| r1 min. | 1.5 mm |
| r2 min. | 1.5 mm |
| r3 min. | 1.5 mm |
| r4 min. | 1.5 mm |
| Weight | 0.436 Kg |
| Basic dynamic load rating (C) | 64 kN |
| Basic static load rating (C0) | 71 kN |
| (Grease) Lubrication Speed | 4800 r/min |
| (Oil) Lubrication Speed | 6300 r/min |
| Calculation factor (e) | 0.38 |
| Calculation factor (Y) | 1.6 |