d - 100 mm

D - 180 mm

B - 34 mm

d₁ - - 127 mm

D₁ - - 155.6 mm

F - 119 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 1.7 mm

d_a - min. - 113 mm

d_a - max. - 116 mm

d_b - min. - 130 mm

D_a - max. - 167.5 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 285 kN

Basic static load rating - C₀ - 305 kN

Fatigue load limit - P_u - 36.5 kN

Reference speed - 4000 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.15

Mass bearing - 4.091 kg

• Model Number: NJ 220 ECM
• Inner Diameter：180mm Outer Diameter：100mm Width：34mm
• Type：Thrust Ball Bearings
• Update date：2025-12-13
• Application:power source,Laser Devices,Internal thread type,garbage disposal,animal,Handling machinery and various industrial machinery,switch,Hairbrush device,metallurgical mold,marine test,other accessories
• Similar models:ISB 53220U220 SKF NUP2207ECP NKE 52208 ISO 52204 SKF NUP2208ECJ ISO 53220U+U220 SKF NU220ECP SKF NJ2205ECP ISB 52220 CX 53220U+U220
• BEARING POWER International Trading Co.,Ltd. specialize in NJ220ECM products，there is large inventory of SKF NJ 220 ECM . We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 220 ECM Which SKF NJ220ECM 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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