Spindle bearings B7238-C-T-P4S

Bearing number : B7238-C-T-P4S

Size (mm) : 190x340x55

Brand : FAG

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in FAG catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

a - 63 mm

Da - 306,5 mm / Tolerance: H12

da - 223,5 mm / Tolerance: h12

r1 min - 4 mm

ra max - 3 mm

ra1 max - 3 mm

rmin - 4 mm

α - 15 ° / Angle

m - 20 kg / Weight

Cr - 320000 N / Dynamic load rating (radial)

C0r - 290000 N / Static load rating (radial)

nG Fett - 3400 1/min / Limiting speed for grease lubrication

nG Ol - 5000 1/min / Limiting speed for minimal quantity oil lubrication

Cur - 18300 N / Fatigue limit load, radial