d - 17 mm

D - 40 mm

B - 12 mm

D₁ - - 32.35 mm

F - 22.1 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

s - 1 mm

d_a - min. - 19.9 mm

d_a - max. - 21.1 mm

d_b - min. - 24 mm

D_a - max. - 36 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 17.2 kN

Basic static load rating - C₀ - 14.3 kN

Fatigue load limit - P_u - 1.7 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.068 kg

• Model Number:NU 203 ECP
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Thrust Ball Bearings
• Update date：2025-12-27
• Application:large agricultural machinery,security,thread processing machine,relay,packing equipment,Hydraulic Couplings,Hydraulic Hose,universal category,Machine tool accessories,other accessories,Spectrum Products
• Similar models:SKF 51203 NTN 562038M FAG 53203+U203 SKF 51203V/HR11Q1 SKF 51203V/HR22Q2 SKF BSA203CG NTN 51203 CRAFT 51203 NSK 53203U NTN 562034M
• BEARING POWER International Trading Co.,Ltd. specialize in NU203ECP products，there is large inventory of SKF NU 203 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 203 ECP Which SKF NU203ECP is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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