d - 45 mm

D - 100 mm

B - 25 mm

d₁ - - 62.18 mm

D₂ - - 86.7 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 55 kN

Basic static load rating - C₀ - 44 kN

Fatigue load limit - P_u - 1.9 kN

Reference speed - 13000 r/min

Limiting speed - 7500 r/min

Calculation factor - k_r - 0.05

Mass bearing - 0.88 kg

• Model Number: 309
• Inner Diameter：100mm Outer Diameter：45mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:equipment and,molding machine,office equipment,Hydraulic Equipment,switch,ventilation fans,wall materials,intermediate,food testing,clean stationery,E Beauty
• Similar models:SNR 6309E KBC 6309DD NACHI UKX09+H2309 NTN 6309ZZNR CYSD W6309-2RS SKF 6309/HR11QN NTN 6309LB NSK 6309DDU NTN-SNR 6309ZZ SNR EX309-27
• BEARING POWER International Trading Co.,Ltd. specialize in 309 products，there is large inventory of SKF 309 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 309 Which SKF 309 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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