Bearing CRM 24 A (SKF)

Cylindrical roller bearings, single row CRM 24 A

Bearing number : CRM 24 A

Size (mm) : 76,2x177,8x39,688

Brand : SKF

Bore Diameter (mm) : 76,2

Outer Diameter (mm) : 177,8

Width (mm) : 39,688

Bearing dimensions and specification in SKF catalogue:

d - 76.2 mm

D - 177.8 mm

B - 39.688 mm

d₁ - - 112.7 mm

E - 158 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 4 mm

s - 2.6 mm

d_a - min. - 93 mm

d_a - max. - 155 mm

D_a - min. - 160 mm

D_a - max. - 161 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 281 kN

Basic static load rating - C₀ - 305 kN

Fatigue load limit - P_u - 37.5 kN

Reference speed - 4000 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.12

Mass bearing - 4.55 kg

Designation

Bore Dia, mm

Outer Dia, mm: