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)
SS2303 17 47 19 13.9 3.15 0.16 Stainless steel self-aligning ball bearings
SS1204 20 47 14 10.1 2.6 0.12 Stainless steel self-aligning ball bearings
SS2204 20 47 18 14.7 3.5 0.14 Stainless steel self-aligning ball bearings
SS1304 20 52 15 12.7 3.3 0.16 Stainless steel self-aligning ball bearings
SS2304 20 52 21 17.6 4.25 0.21 Stainless steel self-aligning ball bearings
SS1205 25 52 15 12.3 3.25 0.14 Stainless steel self-aligning ball bearings
SS2205 25 52 18 17.3 4.4 0.16 Stainless steel self-aligning ball bearings
SS1305 25 62 17 18.3 4.95 0.26 Stainless steel self-aligning ball bearings
SS2305 25 62 24 25 6.5 0.34 Stainless steel self-aligning ball bearings
SS1206 30 62 16 15.9 4.6 0.22 Stainless steel self-aligning ball bearings
SS2206 30 62 20 26 6.9 0.26 Stainless steel self-aligning ball bearings
SS1306 30 72 19 21.7 6.3 0.39 Stainless steel self-aligning ball bearings
SS2306 30 72 27 32.5 8.7 0.5 Stainless steel self-aligning ball bearings
SS1207 35 72 17 16 5.1 0.32 Stainless steel self-aligning ball bearings
SS2207 35 72 23 33 8.9 0.4 Stainless steel self-aligning ball bearings
SS1307 35 80 21 25.5 7.8 0.51 Stainless steel self-aligning ball bearings
SS2307 35 80 31 40.5 11.1 0.68 Stainless steel self-aligning ball bearings
SS1208 40 80 18 19.4 6.5 0.42 Stainless steel self-aligning ball bearings
SS2208 40 80 23 32.5 9.4 0.51 Stainless steel self-aligning ball bearings
SS1308 40 90 23 30 9.6 0.72 Stainless steel self-aligning ball bearings