6202DD -Koyo Bearings

The 6202DD bearing is a single row, shielded/sealed deep groove ball bearing with extremely light contact seals, designed with an inner diameter (d) of 15 mm, an outer diameter (D) of 35 mm, and a width (B) of 11 mm. Its basic dynamic load rating (Cr) stands at 9.55 kN, while the basic static load rating (C0r) is 3.75 kN, with a fatigue load limit (Cu) of 0.290 kN. This bearing has a factor (f₀) of 13.2 and operates under grease lubrication with a limiting speed of 18,000 min⁻¹. When mounting, ensure a minimum inner ring diameter (da) of 19 mm, a maximum inner ring diameter (da max) of 19.5 mm, a maximum outer ring diameter (Da max) of 31 mm, and a maximum radial clearance (ra max) of 0.6 mm. These specifications make it suitable for various applications where precise dimensions, load-bearing capabilities, and speed limits are critical considerations.