Self Aligning Ball Bearing 1213
Chrome Steel GCR15
Carbon chromium steel
It has high radial load capacity, especially for heavy load
Number of Row
P5 P6 P4 P2 P0
C2 C3 C4 C5 C0
Basic Load Ratings
Cr Dynamic Load Rating
C0r Static Load Rating
Self Aligning Ball Bearing Feature:
1.The core roller bearing has two roller bearings, mainly bearing radial load, and can also bear axial load in either direction.
2.It has high radial load capacity, especially for heavy load or vibration load, but cannot bear pure axial load.
3.The outer ring of this kind of bearing is a spherical shape, so its tuning performance is good, which can compensate the coaxial error.
4.Externally self-aligning bearings have a spherical surface on the outside of the outer ring, which matches a concave spherical housing. External bearings have better load capacity than internal, but demand greater radial space.