Y BEARINGS
UY 211 SF
Y-Ball Bearings With Eccentric Locking Collar
3D view
d | Bore diameter | 55 | mm |
D | Outside diameter | 100 | mm |
B | Width inner ring | 37 | mm |
C | Width outer ring | 25 | mm |
s | Distance from inner ring side face to raceway centre | 12.5 | mm |
d1 | Outer diameter inner ring | 69.1 | mm |
E | Distance from raceway centre to the hole for lubrication | 7 | mm |
Gs | Set screw | M10x1 | mm |
sw | Hexagonal key size for set screw | 5 | mm |
r1,2 | Inner ring Chamfer dimension | 1 | mm |
r3,4 | Outside ring Chamfer dimension | 0.6 | mm |
B1 | Width inner ring with locking collar | 53 | mm |
d2 | Locking collar outside diameter | 74.5 | mm |
B2 | Width locking collar | 20.6 | mm |
kg | Mass | 1.25 | kg |
Cdyn | Dynamic load rating | 43.6 | kN |
Co | Static load rating | 29 | kN |
Pu | Fatigue load limit | 1.25 | kN |
Tehnical Drawing
Sealing
S SEAL / F SEAL (SF)
S seal on the base side and F seal on the front side which is exposed to contaminants.
The F seal on the front side protects the bearing from contaminant penetration.
Sealing Drawing