轴承代号 | 外形尺寸(mm) | |||
开放型 | 防尘盖型 | d | D | B |
R155 | R155ZZ | 3.967 | 7.938 | 2.779 | R156 | R156ZZ | 4.762 | 7.938 | 2.779 |
R166 | R166ZZ | 4.762 | 9.525 | 3.175 | R3 | R3ZZ | 4.762 | 12.700 | 3.967 |
R168B | R168ZZ | 6.350 | 9.525 | 3.175 | R188 | R188ZZ | 6.350 | 12.700 | 3.175 |
R4B | R4BZZ | 6.350 | 15.875 | 4.978 | R4AA | R4AZZ | 6.350 | 19.050 | 5.558 |
R1810 | R1810ZZ | 7.938 | 12.700 | 3.967 | R6 | R6ZZ | 9.252 | 22.225 | 5.558 |