External dimensions（mm)
| d | 180 |
| D | 300 |
| T | 95 |
| T3 | 99.3 |
| T4 | 109 |
γ
(minimum) | 3 |
Bearing code
Flat bottomed seat
loop type | 51336X |
Heart regulating ball
Face seat | 53336X |
Spherical seat
loop type | 53336XU |
size（mm)
| d1 | 295 |
| d1 | 184 |
| D2 | 240 |
| d3 | 310 |
| B | 32 |
| A | 91 |
| R | 225 |
Installation size(mm)
Da
(minimum） | 251 |
da
(maximum） | 229 |
γa
(maximum) | 2.5 |
weight(kg)(refer to)
Flat bottomed seat
loop type | 25.9 |
Heart regulating ball
Facial shape | 29.2 |
Spherical seat
loop type | 34.9 |
describe
51336X Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
