231019C NSK Railway Rolling Spherical Roller Bearings
We Provide 189 mm D1 Extensive 231019C NSK Railway Rolling Spherical Roller Bearings 0.15 Calculation factor - kr Selection BEARING-MALAYSIA SDN.BHD. And Competitive Wholesale Pricing.
| Brand Name: | NSK |
| Model Number: | 231019C |
| Calculation factor - kr: | 0.15 |
| D1 ≈: | 189 mm |
| D1: | 189 mm |
| Fatigue load limit Pu: | 57 kN |
| Width (mm): | 49 |
| Da max.: | 209.4 mm |
| db - min.: | 148 mm |
| Fatigue load limit - Pu: | 57 kN |
Product Details
| Calculation factor - kr | 0.15 |
| D1 ≈ | 189 mm |
| D1 | 189 mm |
| Fatigue load limit Pu | 57 kN |
| Width (mm) | 49 |
| Da max. | 209.4 mm |
| db - min. | 148 mm |
| Fatigue load limit - Pu | 57 kN |
| ra max. | 2.5 mm |
| db min. | 148 mm |
| Basic dynamic load rating - C | 500 kN |
| da - min. | 119 mm |
| d | 105 mm |
| Bearing number | NJ 321 ECP |
| da min. | 119 mm |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| r3,4 - min. | 3 mm |
| Reference speed | 3200 r/min |
| Basic dynamic load rating C | 500 kN |
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