d - 17 mm

D - 40 mm

B - 16 mm

d₁ - - 25 mm

D₁ - - 32.35 mm

F - 22.1 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.6 mm

s - 1.5 mm

d_a - min. - 20.7 mm

d_a - max. - 21.1 mm

d_b - min. - 27 mm

D_a - max. - 36 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 23.8 kN

Basic static load rating - C₀ - 21.6 kN

Fatigue load limit - P_u - 2.6 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.2

Mass bearing - 0.093 kg

• Model Number: NJ 2203 ECP
• Inner Diameter：40mm Outer Diameter：17mm Width：16mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:plastic rolling,Broadcasting System,generator,floor industry,electronic materials,thread processing machine,Storage Tool,engineering machine,Medical equipment,sheet industry,decoration machinery
• Similar models:SKF NUP2203ECP SKF NJ2203ECP
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