d - 17 mm

D - 47 mm

B - 14 mm

D₁ - - 36.75 mm

F - 24.2 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

s - 1 mm

d_a - min. - 21.1 mm

d_a - max. - 23.1 mm

d_b - min. - 26 mm

D_a - max. - 41.7 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 28.5 kN

Basic static load rating - C₀ - 20.4 kN

Fatigue load limit - P_u - 2.6 kN

Reference speed - 17000 r/min

Limiting speed - 20000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.12 kg

• Model Number: NU 303 ECP
• Inner Diameter：47mm Outer Diameter：17mm Width：14mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:vertical sawing machine,Automobile,Industrial,rolling mill roll neck and slowdown device,injection molding machine,mathematical instruments,hydraulic control element,X-ray Equipment,generator,cleaners,floor industry
• Similar models:NACHI NN3032 CX NP3034 NACHI NN3030 NTN NN3038KC9NAP4 SKF C3032 NTN NN3030KC1NAP5 ISO BK303832 CX NJ3030 CX NF3030 CX NUP3030
• BEARING POWER International Trading Co.,Ltd. specialize in NU303ECP products，there is large inventory of SKF NU 303 ECP . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 303 ECP Which SKF NU303ECP 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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