Stainless steel self-aligning ball bearings

Stainless steel self-aligning ball bearings are an upgraded anti-corrosion version of self-aligning ball bearings. The entire body is made of stainless steel material to replace traditional bearing steel, retaining the self-aligning core structure of double row steel balls and outer ring spherical raceway. It has full anti-corrosion and rust prevention, self-aligning compensation for coaxiality deviation, and light medium load bearing characteristics. It is suitable for corrosive working conditions such as humidity, high salt spray, weak acid and weak alkali, food cleanliness, and marine operations. It is a direct substitute for traditional carbon steel self-aligning ball bearings in corrosive environments and is widely used in light medium load equipment in industries such as chemical, food, pharmaceutical, marine, and bathroom.

Model Basic Dimensions Basic rated dynamic load WeightType
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
SS2308 40 90 33 46 13.4 0.93 Stainless steel self-aligning ball bearings
SS1209 45 85 19 22 7.3 0.47 Stainless steel self-aligning ball bearings
SS2209 45 85 23 28.5 8.9 0.55 Stainless steel self-aligning ball bearings
SS1309 45 100 25 38.5 12.6 0.96 Stainless steel self-aligning ball bearings
SS2309 45 100 36 55 16.5 1.23 Stainless steel self-aligning ball bearings
SS1210 50 90 20 22.9 8 0.53 Stainless steel self-aligning ball bearings
SS2210 50 90 23 28.5 9.4 0.59 Stainless steel self-aligning ball bearings
SS1310 50 110 27 42 14.1 1.21 Stainless steel self-aligning ball bearings
SS2310 50 110 40 66 20.1 1.64 Stainless steel self-aligning ball bearings
SS1211 55 100 21 27 9.9 0.71 Stainless steel self-aligning ball bearings
SS2211 55 100 25 39 12.4 0.81 Stainless steel self-aligning ball bearings
SS1311 55 120 29 52 17.7 1.58 Stainless steel self-aligning ball bearings
SS2311 55 120 43 77 23.8 2.1 Stainless steel self-aligning ball bearings
SS1212 60 110 22 30.5 11.4 0.9 Stainless steel self-aligning ball bearings
SS2212 60 110 28 48 16.3 1.09 Stainless steel self-aligning ball bearings
SS1312 60 130 31 58 20.6 1.96 Stainless steel self-aligning ball bearings
SS2312 60 130 46 89 28 2.6 Stainless steel self-aligning ball bearings
SS1213 65 120 23 31 12.4 1.15 Stainless steel self-aligning ball bearings
SS2213 65 120 31 58 19 1.46 Stainless steel self-aligning ball bearings
SS1313 65 140 33 63 22.7 2.45 Stainless steel self-aligning ball bearings