型号 | 质量 m | 尺寸mm | ||
轴承 | L形斜挡圈 | 轴承 ≈kg |
L形斜挡圈 ≈kg |
d |
NJ208-E-TVP2 | - | 0.389 | - | 40 |
NJ208-E-TVP2 | HJ208-E | 0.389 | 0.049 | 40 |
NUP208-E-TVP2 | - | 0.399 | - | 40 |
NJ2208-E-TVP2 | - | 0.504 | - | 40 |
NJ2208-E-TVP2 | HJ2208-E | 0.504 | 0.05 | 40 |
NUP2208-E-TVP2 | - | 0.518 | - | 40 |
NJ308-E-TVP2 | - | 0.674 | - | 40 |
NJ308-E-TVP2 | HJ308-E | 0.674 | 0.087 | 40 |
NUP308-E-TVP2 | - | 0.688 | - | 40 |
NJ2308-E-TVP2 | - | 0.978 | - | 40 |
NJ2308-E-TVP2 | HJ2308-E | 0.978 | 0.091 | 40 |
NUP2308-E-TVP2 | - | 0.999 | - | 40 |
内圈有两列沟道,外圈沟道呈球面,球面的曲率中心与轴承中心一致。所以,内圈、球及保持架相对外圈可自由倾斜。因此可以自动调整由轴及轴承座加工或安装误差所产生的轴心偏差。圆锥内孔轴承,可以用紧定套安装。