A deep groove ball bearing is the most popular type of rolling-element bearing composed of an outer race, balls, an inner race and a bearing cage. And the race dimensions are close to balls dimensions.
ADD WD 63000 Series Specifications
TYPE | Overall dimension | Basic Load | Limiting Speeds | Weight | |||||
d | D | B | rsmin | (Cr) | (Cor) | Grease | Oil | ||
mm | KN | rpm | KG | ||||||
63000 | 10 | 26 | 12 | 0.3 | 4.6 | 2.0 | 19000 | - | 0.025 |
63001 | 12 | 28 | 12 | 0.3 | 5.0 | 2.4 | 17000 | - | 0.029 |
63002 | 15 | 32 | 13 | 0.3 | 5.6 | 2.8 | 14000 | - | 0.039 |
63003 | 17 | 35 | 14 | 0.3 | 6.0 | 3.2 | 13000 | - | 0.052 |
63004 | 20 | 45 | 16 | 0.6 | 9.4 | 5.0 | 11000 | - | 0.086 |
63005 | 25 | 47 | 16 | 0.6 | 11.2 | 6.6 | 9500 | - | 0.1 |
63006 | 30 | 55 | 19 | 1 | 13.0 | 8.2 | 8000 | - | 0.16 |
63007 | 35 | 62 | 20 | 1 | 16.0 | 10.2 | 7000 | - | 0.21 |
63008 | 40 | 68 | 21 | 1 | 16.8 | 11.6 | 6300 | - | 0.26 |