Spindle bearings B7221-E-T-P4S

Bearing number : B7221-E-T-P4S

Size (mm) : 105x190x36

Brand : FAG

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in FAG catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

a - 52 mm

Da - 174,5 mm / Tolerance: H12

da - 120,5 mm / Tolerance: h12

r1 min - 2,1 mm

ra max - 2,1 mm

ra1 max - 2,1 mm

rmin - 2,1 mm

β - 25 ° / Angle

m - 3,88 kg / Weight

Cr - 156000 N / Dynamic load rating (radial)

C0r - 99000 N / Static load rating (radial)

nG Fett - 6300 1/min / Limiting speed for grease lubrication

nG Ol - 9500 1/min / Limiting speed for minimal quantity oil lubrication

Cur - 8400 N / Fatigue limit load, radial