轴承代号 | 基本尺寸(mm) | |||
d | D | T | B | |
30204X2/P6XYB5 | 20 | 47 | 15 | 14 | 30204 | 20 | 47 | 15.25 | 14 |
30204/YA8 | 20 | 47 | 15.25 | 14 | 32204 | 20 | 47 | 19.25 | 18 |
30304 | 20 | 52 | 16.25 | 15 | 32304 | 20 | 52 | 22.25 | 21 |
33005 | 25 | 47 | 17 | 17 | 30205 | 25 | 52 | 16.25 | 15 |
30205/YA8 | 25 | 52 | 16.25 | 15 | 32205 | 25 | 52 | 19.25 | 18 |
33205 | 25 | 52 | 22 | 22 | 30205X2 | 25 | 52 | 23.75 | 22.5 |