size（mm)
D
H8 | 180 |
H
h13 | 112 |
| J | 320 |
| N | 26 |
| N1 | 32 |
| A | 160 |
| L | 380 |
| A1 | 110 |
| H1 | 40 |
| H2 | 218 |
g
H13 | 70.3 |
t
(specifications) | M20 |
S
(specifications) | M24 |
Applicable components
Heart regulating ballBearing
Model | 1220K |
Heart regulating ballBearing
Dynamic Load Rating
Cr(N) | 69500 |
Spherical Roller Bearing
Model | - |
Spherical Roller Bearing
Dynamic Load Rating
Cr(N) | - |
Adapter sleeve
Model | H220X |
locating ring
specifications(Outer diameter x width) | SR180×18.1 |
| number | 2 |
describe
SN 520 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways
