d - 400 mm

D - 540 mm

B - 82 mm

D₁ - - 490 mm

F - 438 mm

r_1,2 - min. - 4 mm

s - 7.6 mm

d_a - min. - 415 mm

d_a - max. - 434 mm

d_b - min. - 442 mm

D_a - max. - 525 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1190 kN

Basic static load rating - C₀ - 2500 kN

Fatigue load limit - P_u - 224 kN

Reference speed - 1200 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.07

Mass bearing - 54.5 kg

• Model Number:NU 2980 MA
• Inner Diameter：540mm Outer Diameter：400mm Width：82mm
• Type：Thrust Ball Bearings
• Update date：2025-12-29
• Application:mechanical annex,Tool,atomizer class,Optical detection,noise reduction equipment,suction nozzle,Rolling mill gear box,Cylinder Type,expectoration machine,wheel lathe,gantry processing
• Similar models:SKF NU2980MA SKF NU2980ECMA
• BEARING POWER International Trading Co.,Ltd. specialize in NU2980MA products，there is large inventory of SKF NU 2980 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 2980 MA Which SKF NU2980MA 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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