d - 400 mm

D - 720 mm

B - 103 mm

d₁ - - 532 mm

d₂ - - 486 mm

D₁ - - 591 mm

a - 287 mm

r_1,2 - min. - 6 mm

r_3,4 - min. - 3 mm

d_a - min. - 423 mm

D_a - max. - 697 mm

D_b - max. - 707 mm

r_a - max. - 5 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 728 kN

Basic static load rating - C₀ - 1500 kN

Fatigue load limit - P_u - 26.5 kN

Reference speed - 900 r/min

Limiting speed - 950 r/min

Calculation factor - k_r - 0.08

Calculation factor - k_a - 1.2

Calculation factor - e - 1.14

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 190 kg

• Model Number:7280 BM
• Inner Diameter：720mm Outer Diameter：400mm Width：103mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-07
• Application:plastic molding,Anesthetic Equipment,motorcycle,dye pigments,industry test,Hydraulic Equipment,aerial work equipment,animal,transportation equipment,spreader series,packing equipment
• Similar models:SKF 7280BM ISB 7280B
• BEARING POWER International Trading Co.,Ltd. specialize in 7280BM products，there is large inventory of SKF 7280 BM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7280 BM Which SKF 7280BM 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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  AST40 7560	75	80		AST	Plain Bearings
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