d - 340 mm

D - 480 mm

B - 60 mm

d₁ - - 387.1 mm

D₁ - - 432.8 mm

r_1,2 - min. - 4 mm

d_a - min. - 355 mm

D_a - max. - 465 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 291 kN

Basic static load rating - C₀ - 430 kN

Fatigue load limit - P_u - 9 kN

Reference speed - 2600 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

Mass bearing - 36 kg

• Model Number:306890
• Inner Diameter：480mm Outer Diameter：340mm Width：60mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:office equipment,Pump,test strip,natural instruments,medical equipment,Equipment,marine test,Perfusion device,Spectrum Products,Polymer,Hydraulic Couplings
• Similar models:SKF 306890
• BEARING POWER International Trading Co.,Ltd. specialize in 306890 products，there is large inventory of SKF 306890 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 306890 Which SKF 306890 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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