Bearing B71921-C-T-P4S (FAG)

Spindle bearings B71921-C-T-P4S

Bearing number : B71921-C-T-P4S

Size (mm) : 105x145x20

Brand : FAG

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145

Width (mm) : 20

Bearing dimensions and specification in FAG catalogue:

d - 105 mm

D - 145 mm

B - 20 mm

a - 27 mm

D_a - 138 mm / Tolerance: H12

d_a - 112 mm / Tolerance: h12

r_{1 min} - 1,1 mm

r_{a max} - 0,6 mm

r_{a1 max} - 0,6 mm

r_min - 1,1 mm

α - 15 ° / Angle

m - 0,803 kg / Weight

C_r - 60000 N / Dynamic load rating (radial)

C_0r - 45000 N / Static load rating (radial)

n_{G Fett} - 9000 1/min / Limiting speed for grease lubrication

n_{G Ol} - 14000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 4150 N / Fatigue limit load, radial

Designation

Bore Dia, mm

Outer Dia, mm: