KOYO K14X18X21SE needle roller bearings
What is KOYO K14X18X21SE needle roller bearings in mechanical engineering? Manufacturing Service . Upload your 170 mm d1 CAD file for an instant.
| d1 | 170 mm |
| D | 380 mm |
| B | 126 mm |
| d2 ≈ | 224 mm |
| D1 ≈ | 317 mm |
| B1 | 154 mm |
| B2 ≈ | 160 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 min. | 4 mm |
| G | M 190×3 |
| G1 | 26 mm |
| da min. | 189 mm |
| Da max. | 363 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 2077 kN |
| Basic static load rating C0 | 2450 kN |
| Fatigue load limit Pu | 193 kN |
| Reference speed | 1300 r/min |
| Limiting speed | 1700 r/min |
| Calculation factor e | 0.35 |
| Calculation factor Y1 | 1.9 |
| Calculation factor Y2 | 2.9 |
| Calculation factor Y0 | 1.8 |
| Mass bearing + sleeve | 76 kg |
Detailed Parameters
parameter：
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