NTN 21316vkc3
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Product Specifications:
| Bearing Inner Ring Width (b) | 39 mm |
| Bpfi Over Rolling Inner Frequency (60 Rpm) | 8.729 Hz |
| Bpfo Over Rolling Frequency On Outer Ring (60 Rpm) | 6.271 Hz |
| Brf Rotational Frequency On Rolling Element (60 Rpm) | 2.936 Hz |
| Bsf Over Rolling Frequency On Rolling Element (60 Rpm) | 5.871 Hz |
| Cage Rotational Frequency (ftf) (60 Rpm) | 0.418 Hz |
| Coefficient (e) | 0.23 |
| Dynamic Load (c) | 300 kN |
| External Dia. (d) | 170 mm |
| Fatigue Limit Load (cu) | 33.6 kN |
| Inside Ring External Dia. (d2) | 104.3 mm |
| Internal Dia. (d) | 80 mm |
| Lower Axial Load Coefficient (y1) | 2.95 |
| Max. Operating Temp. | 200° |
| Max. Shaft & Housing Fillet Radius (ra) | 2 mm |
| Max. Shoulder Or Dia. (da) | 158 mm |
| Mechanical Limit Speed (n) | 4900 turns/min. |
| Min. Fillet Radius (rs) | 2.1 mm |
| Min. Length Fro Sleeve Ce | 6 mm |
| Min. Operating Temp. | -40° |
| Min. Shoulder Dia. Ir (da) | 92 mm |
| Min. Sleeve Dia. (db) | 85 mm |
| Outside Ring Inside Dia. (d1) | 144.6 mm |
| Radial Clearance Class | C3 |
| Reference Thermal Speed | 3800 turns/min. |
| Static Axial Load Coefficient (y0) | 2.89 |
| Static Load Rating (c0) | 296 kN |
| Upper Axial Load Coefficient (y2) | 4.39 |
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NTN 21316vkc3