61828-2RZ
Deep groove ball bearing with seals on both sides
Single row deep groove ball bearings with seals are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds.
They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.
- Integral sealing prolongs bearing service life
- Simple, versatile and robust design
- Low friction and high-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
Dimensions
d |
140 mm
|
Bore diameter |
D |
175 mm
|
Outside diameter |
B |
18 mm
|
Width |
d1 |
≈150.7 mm
|
Shoulder diameter |
D2 |
≈166.7 mm
|
Recess diameter |
r1,2 |
min.2.5 mm
|
Chamfer dimension |
Abutment dimensions
da |
min.146 mm
|
Diameter of shaft abutment |
da |
max.150 mm
|
Diameter of shaft abutment |
Da |
max.169 mm
|
Diameter of housing abutment |
ra |
max.1 mm
|
Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating |
C |
39 kN
|
Basic static load rating |
C0 |
46.5 kN
|
Fatigue load limit |
Pu |
1.66 kN
|
Reference speed |
|
7 500 r/min
|
Limiting speed |
|
3 600 r/min
|
Minimum load factor |
kr |
0.015
|
Calculation factor |
f0 |
16
|
Tolerance class
Dimensional tolerances |
Normal
|
Radial run-out |
Normal
|