GENERAL BEARING 77R4 Single Row Ball Bearings
GENERAL BEARING 77R4 Single Row Ball Bearings manufacturer NACHI BEARINGS LTD and global supplier Shield & Seal & Snap Accessories of reliable ball and roller ... GENERAL BEARING 77R4 Single Row Ball Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 2000 rpm Grease Speed Rating n1 the unique requirements of our targeted industries.
| Brand Name: | GENERAL BEARING |
| Model Number: | 77R4 |
| Bearing number: | 6801NKE |
| Size (mm): | 12x21x5 |
| Bore Diameter (mm): | 12 |
| Outer Diameter (mm): | 21 |
| Width (mm): | 5 |
| d: | 12 mm |
| D: | 21 mm |
| B: | 5 mm |
| PDF |
77R4 |
Product Details
| Bearing number | 6801NKE |
| Size (mm) | 12x21x5 |
| Bore Diameter (mm) | 12 |
| Outer Diameter (mm) | 21 |
| Width (mm) | 5 |
| d | 12 mm |
| D | 21 mm |
| B | 5 mm |
| C | 5 mm |
| r min. | 0.3 mm |
| da min. | 14 mm |
| Da max. | 19 mm |
| ra max. | 0.3 mm |
| Weight | 0.006 Kg |
| Basic dynamic load rating (C) | 1,92 kN |
| Basic static load rating (C0) | 1,04 kN |
| (Grease) Lubrication Speed | 32000 r/min |
