Bearing C 3148 K + OH 3148 HTL (SKF)

CARB toroidal roller bearings, on an adapter sleeve C 3148 K + OH 3148 HTL

Bearing number : C 3148 K + OH 3148 HTL

Size (mm) : 220x400x172

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 400

Width (mm) : 172

Bearing dimensions and specification in SKF catalogue:

d₁ - 220 mm

D - 400 mm

B₁ - 172 mm

d₂ - - 281 mm

d₃ - 290 mm

D₁ - - 357 mm

B - 128 mm

B₂ - 34 mm

B₅ - 46 mm

s₁ - 20.4 mm

r_1,2 - min. - 4 mm

d_a - max. - 309 mm

d_b - min. - 254 mm

D_a - min. - 334 mm

D_a - max. - 383 mm

B_a - min. - 11 mm

C_a - min. - 3.7 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 2320 kN

Basic static load rating - C₀ - 3450 kN

Fatigue load limit - P_u - 285 kN

Reference speed - 1300 r/min

Limiting speed - 1700 r/min

Factor - k₁ - 0.116

Factor - k₂ - 0.095

Mass bearing and adapter sleeve - 77 kg

Designation

Bore Dia, mm

Outer Dia, mm: