SKF D/WR1-2Z bearing in india

Deep groove ball bearings, stainless steel D/W R1-2Z

Bearing number : D/W R1-2Z

Size (mm) : 1,397x4,762x2,779

Brand : SKF

Bore Diameter (mm) : 1,397

Outer Diameter (mm) : 4,762

Width (mm) : 2,779

Bearing dimensions and specification in SKF catalogue:

d - 1.397 mm

D - 4.762 mm

B - 2.779 mm

d₁ - - 2.33 mm

D₂ - - 4.25 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 2.2 mm

D_a - max. - 4.3 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.133 kN

Basic static load rating - C₀ - 0.034 kN

Fatigue load limit - P_u - 0.001 kN

Reference speed - 200000 r/min

Limiting speed - 100000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 5.7

Mass bearing - 0.0001 kg