Bearing NKX 50 (SKF)

Needle roller / thrust rolling bearings NKX 50

Bearing number : NKX 50

Size (mm) : 50x62x35

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 62

Width (mm) : 35

Bearing dimensions and specification in SKF catalogue:

F_w - 50 mm

D - 62 mm

C - 35 mm

C₁ - 14 mm

C₂ - 10 mm

d - 50 mm

D₁ - 70.2 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 65.5 mm

r_a - max. - 0.6 mm

r_b - max. - 0.6 mm

d_i - 45 mm

F - 50 mm

B_i - 25 mm

Basic dynamic load rating, radial direction - C - 38 kN

Basic static load rating, radial direction - C₀ - 78 kN

Basic dynamic load rating, axial direction - C - 28.6 kN

Basic static load rating, axial direction - C₀ - 81.5 kN

Fatigue load limit, radial direction - P_u - 9.6 kN

Fatigue load limit, axial direction - P_u - 3 kN

Reference speed - 4300 r/min

Limiting speed - 6300 r/min

Mass bearing - 0.28 kg

Inner ring - IR 45x50x25

Designation

Bore Dia, mm

Outer Dia, mm: