Axial angular contact ball bearings 234740B

Bearing number : 234740B

Size (mm) : 207x310x132

Brand : KOYO

Bore Diameter (mm) : 207

Outer Diameter (mm) : 310

Width (mm) : 132

Bearing dimensions and specification in KOYO catalogue:

d - 207 mm

D - 310 mm

Ew - 282 mm

T - 132 mm

B - 33 mm

C - 66 mm

Angle (α) - 60 °

d1 - 274 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

W - 16 mm

Weight - 29,5 Kg

Basic dynamic load rating (C) - 279 kN

Basic static load rating (C0) - 771 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 800 r/min