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Spherical Roller Bearings EK Series Diagram

Spherical Roller Bearings EK Series Diagram

Spherical Roller Bearings CCK Series

Spherical Roller Bearings EK Series Diagram

Spherical Roller Bearings CCK Series
Type N/A Spherical
Bore Type N/A Tapered
Bore Diameter N/A 25 mm N/A 30 mm N/A 30 mm N/A 35 mm N/A 35 mm
Outside Diameter N/A 52 mm N/A 62 mm N/A 72 mm N/A 72 mm N/A 80 mm
Overall Bearing Width N/A 18 mm N/A 20 mm N/A 19 mm N/A 23 mm N/A 21 mm
Dimension r N/A 1 mm N/A 1 mm N/A 1.1 mm N/A 1.5 mm N/A 1.5 mm
Dynamic (Cr) Basic Load Rating N/A 49.9 kN N/A 66.1 kN N/A 67.5 kN N/A 88.8 kN N/A 79.2 kN
Static (Cor) Basic Load Rating N/A 44 kN N/A 60 kN N/A 61 kN N/A 85 kN N/A 72 kN
Grease Limiting Speed N/A 13000 rpm N/A 10000 rpm N/A 8200 rpm N/A 9000 rpm N/A 7300 rpm
Oil Limiting Speed N/A 17000 rpm N/A 14000 rpm N/A 10000 rpm N/A 12000 rpm N/A 9500 rpm
Mass N/A 0.26 kg N/A 0.29 kg N/A 0.41 kg N/A 0.45 kg N/A 0.55 kg
Minimum Dimension da N/A 30.6 mm N/A 35.6 mm N/A 37 mm N/A 42 mm N/A 44 mm
Maximum Dimension Da   N/A 46.4 mm N/A 56.4 mm N/A 65 mm N/A 65 mm N/A 71 mm
Maximum Dimension ra N/A 1 mm N/A 1 mm N/A 1 mm N/A 1 mm N/A 1.5 mm
Dimension e N/A 0.35 mm N/A 0.31 mm N/A 0.27 mm N/A 0.31 mm N/A 0.28 mm
Dimension Y1 N/A 1.9 mm N/A 2.2 mm N/A 2.5 mm N/A 2.2 mm N/A 2.4 mm
Dimension Y2 N/A 2.9 mm N/A 3.3 mm N/A 3.7 mm N/A 3.3 mm N/A 3.6 mm
Dimension Y0 N/A 1.8 mm N/A 2.2 mm N/A 2.5 mm N/A 2.2 mm N/A 2.5 mm