d - 280 mm

D - 500 mm

B - 130 mm

D₁ - - 433 mm

F - 327 mm

r_1,2 - min. - 5 mm

s - 10.2 mm

d_a - min. - 300 mm

d_a - max. - 320 mm

d_b - min. - 331 mm

D_a - max. - 480 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 2200 kN

Basic static load rating - C₀ - 3450 kN

Fatigue load limit - P_u - 305 kN

Reference speed - 1200 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.2

Mass bearing - 115 kg

• Model Number:NU 2256 ECMA
• Inner Diameter：500mm Outer Diameter：280mm Width：130mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:impression material,Generator,E Beauty,lifting equipment Hoisting hoist,Other Machine Tools,spreader series,CNC,stacker lift platform,Workpiece,instrument,ventilator anesthesia machine etc
• Similar models:SKF NU2256ECMA
• BEARING POWER International Trading Co.,Ltd. specialize in NU2256ECMA products，there is large inventory of SKF NU 2256 ECMA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 2256 ECMA Which SKF NU2256ECMA 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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