B820-1A NSK Angular contact ball bearing
We Provide Extensive B820-1A NSK Angular contact ball bearing 20x42x12 Selection 38,8 mm Da max. And Competitive Wholesale China abec 5 Bearing Supplier Pricing.
| Brand Name: | NSK |
| Model Number: | B820-1A |
| B: | 12 mm |
| Da max.: | 38,8 mm |
| Reference speed: | 11 500 r/min |
| Width (mm): | 12 |
| Weight: | 0,066 Kg |
| d: | 20 mm |
| Basic dynamic load rating (C): | 15,2 kN |
| D: | 42 mm |
Product Details
| B | 12 mm |
| Da max. | 38,8 mm |
| Reference speed | 11 500 r/min |
| Width (mm) | 12 |
| Weight | 0,066 Kg |
| d | 20 mm |
| Basic dynamic load rating (C) | 15,2 kN |
| D | 42 mm |
| Fatigue load limit (Pu) | 480 |
| D1 | 35,4 mm |
| C | 12 mm |
| da min. | 23,2 mm |
| Bearing number | BXRE004 |
| Basic static load rating (C0) | 9,5 kN |
| r min. | 0,6 mm |
| Outer Diameter (mm) | 42 |
| d1 | 27,6 mm |
| Bore Diameter (mm) | 20 |
| ra max. | 0,6 mm |
| Size (mm) | 20x42x12 |