d - 45 mm

D - 100 mm

B - 39.7 mm

d₁ - - 70 mm

D₁ - - 86.35 mm

r_1,2 - min. - 1.5 mm

a - 93 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 79.3 kN

Basic static load rating - C₀ - 69.5 kN

Fatigue load limit - P_u - 3 kN

Reference speed - 6000 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.095

Calculation factor - e - 1.34

Calculation factor - X - 0.54

Calculation factor - Y₀ - 0.44

Calculation factor - Y₁ - 0.47

Calculation factor - Y₂ - 0.81

Mass bearing - 1.63 kg

• Model Number:3309 DMA
• Inner Diameter：100mm Outer Diameter：45mm Width：39,7mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-11
• Application:power tools,sterilizers,other CNC,security equipment,top industry,Industrial,sewage pump,climb ladder,ventilation fans,pump accessories,clean stationery
• Similar models:NKE 3309-B-2RSR-TV ISB 3309D CYSD 3309 FAG 3309-B-TVH ISB 3309A SIGMA 3309 SKF 3309A-2RS1 KOYO 3309 SKF 3309DNRCBM FAG 3309-B-2RSR-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in 3309DMA products，there is large inventory of SKF 3309 DMA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3309 DMA Which SKF 3309DMA 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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