External dimensions（mm)
| d | 70 |
| D | 125 |
| T | 40 |
| T3 | 44.2 |
| T4 | 48 |
γ
(minimum) | 1.1 |
Bearing code
Flat bottomed seat
loop type | 51314 |
Heart regulating ball
Face seat | 53314 |
Spherical seat
loop type | 53314U |
size（mm)
| d1 | 125 |
| d1 | 72 |
| D2 | 98 |
| d3 | 130 |
| B | 13 |
| A | 43 |
| R | 100 |
Installation size(mm)
Da
(minimum） | 103 |
da
(maximum） | 92 |
γa
(maximum) | 1 |
weight(kg)(refer to)
Flat bottomed seat
loop type | 2 |
Heart regulating ball
Facial shape | 2.2 |
Spherical seat
loop type | 2.64 |
describe
51314 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
