300 mm x 360 mm x 25 mm NSK B300-7 deep groove ball bearings
300 mm x 360 mm x 25 mm NSK B300-7 deep groove ball bearings 6.5 Inch | 165 Milli Nominal Bolt Circle Diameter Round Needs Analysis , deep groove ball bearings Concentric Collar Mounting Method Manufacturing Service . Get BEARING-THAILAND CO.,LTD. 300 mm x 360 mm x 25 mm Your Free.
What is B300-7 bearing cross reference？
| Brand Name: | NSK |
| Model Number: | B300-7 |
| Bearing number: | 678AZZ |
| Size (mm): | 8x12x3.5 |
| Bore Diameter (mm): | 8 |
| Outer Diameter (mm): | 12 |
| Width (mm): | 3,5 |
| d: | 8 mm |
| D: | 12 mm |
| B: | 3,5 mm |
| PDF |
B300-7 |
Product Details
| Bearing number | 678AZZ |
| Size (mm) | 8x12x3.5 |
| Bore Diameter (mm) | 8 |
| Outer Diameter (mm) | 12 |
| Width (mm) | 3,5 |
| d | 8 mm |
| D | 12 mm |
| B | 3,5 mm |
| C | 3,5 mm |
| r min. | 0,1 mm |
| da min. | 8,8 mm |
| da max | 9,1 mm |
| Da max. | 11,2 mm |
| ra max. | 0,1 mm |
| Weight | 0,86 Kg |
| Basic dynamic load rating (C) | 0,515 kN |
| Basic static load rating (C0) | 0,252 kN |
| (Grease) Lubrication Speed | 38 000 r/min |
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