Single row deep groove ball bearing with rubber lip seals (2RSH) on both sides, Inner Diameter (d): 12 mm, Outer Diameter (D): 32 mm, Width (B): 10 mm, Estates: 2RSH (two rubber lip seals), Dynamic load, C: 7.28 kN, Basic static load, C: 3.1 kN, Limit speed: 15 000 rpm