d - 500 mm

D - 720 mm

B - 128 mm

D₁ - - 649 mm

F - 553 mm

r_1,2 - min. - 6 mm

s - 12.7 mm

d_a - min. - 523 mm

d_a - max. - 549 mm

d_b - min. - 558 mm

D_a - max. - 697 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 2920 kN

Basic static load rating - C₀ - 5850 kN

Fatigue load limit - P_u - 440 kN

Reference speed - 750 r/min

Limiting speed - 1100 r/min

Calculation factor - k_r - 0.14

Mass bearing - 180 kg

• Model Number: NU 20/500 ECMA
• Inner Diameter：720mm Outer Diameter：500mm Width：128mm
• Type：Thrust Ball Bearings
• Update date：2025-04-18
• Application:switch,animal,Hydraulic Couplings,test equipment,top industry,Switch,Pest Monitoring,Blood coagulation reagent,ventilator anesthesia machine etc,Industrial Electromechanical,sleep monitoring
• Similar models:NSK 51202 FAG 54209 NTN 562010/GNP5 ISO 53200U+U200 NTN 51203J NSK 53420XU NKE 53208 NTN 51204 SKF NU2064ECMA ISB ZB1.20.0310.200-2SPTN
• BEARING POWER International Trading Co.,Ltd. specialize in NU20/500ECMA products，there is large inventory of SKF NU 20/500 ECMA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 20/500 ECMA Which SKF NU20/500ECMA 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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