d - 400 mm

D - 540 mm

B - 65 mm

D₁ - - 499 mm

F - 435 mm

r_1,2 - min. - 4 mm

s - 3.9 mm

d_a - min. - 415 mm

d_a - max. - 429 mm

d_b - min. - 439 mm

D_a - max. - 525 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 952 kN

Basic static load rating - C₀ - 1730 kN

Fatigue load limit - P_u - 153 kN

Reference speed - 1200 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.07

Mass bearing - 41 kg

• Model Number:NU 1980 ECMA
• Inner Diameter：540mm Outer Diameter：400mm Width：65mm
• Type：Thrust Ball Bearings
• Update date：2023-03-11
• Application:medical equipment,car and accessories,animal anatomy,diving equipment,Spectrum Products,Air,labor insurance,chamfer,electronic materials,clean stationery,physical instruments
• Similar models:SKF NU1980ECMA
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