Bearing KR 90 XB (SKF)

Cam followers KR 90 XB

Bearing number : KR 90 XB

Size (mm) : 30x90x100

Brand : SKF

Bore Diameter (mm) : 30

Outer Diameter (mm) : 90

Width (mm) : 100

Bearing dimensions and specification in SKF catalogue:

D - 90 mm

d - 30 mm

B - 100 mm

C - 35 mm

B₁ - 63 mm

B₂ - 15 mm

C₁ - 1 mm

d₁ - 53 mm

G - M 30x1.5

G₁ - 32 mm

M - 8 mm

M₁ - 4 mm

SW - 14 mm

r_1,2 - min. - 1.1 mm

Basic dynamic load rating - C - 38 kN

Basic static load rating - C₀ - 76.5 kN

Fatigue load limit - P_u - 9.5 kN

Maximum dynamic radial loads - F_r - 160 kN

Maximum static radial loads - F_0r - 228 kN

Limiting speed - 1800 r/min

Mass support roller - 1.95 kg

Recommended tighthening torque - 450 N·m

Grease fitting - NIP A3x9.5

Hexagonal nut - M 30x1.5

Lubrication adapter - AP 14

Designation

Bore Dia, mm

Outer Dia, mm: