d - 330 mm

D - 460 mm

B - 56 mm

d₁ - - 378.1 mm

D₁ - - 421.62 mm

r_1,2 - min. - 3 mm

d_a - min. - 343 mm

D_a - max. - 447 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 281 kN

Basic static load rating - C₀ - 425 kN

Fatigue load limit - P_u - 9 kN

Reference speed - 2600 r/min

Limiting speed - 1700 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 30 kg

• Model Number:306728
• Inner Diameter：460mm Outer Diameter：330mm Width：56mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:milling head plug,electronic materials,marine test,boring bar boring bar,sawing machine,wall materials,motorcycle,Tool,animal,Internal thread type,gear type
• Similar models:SKF 306728
• BEARING POWER International Trading Co.,Ltd. specialize in 306728 products，there is large inventory of SKF 306728 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 306728 Which SKF 306728 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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