d - 45 mm

D - 100 mm

B - 39.7 mm

d₂ - - 55.6 mm

D₂ - - 89.95 mm

r_1,2 - min. - 1.5 mm

a - 58 mm

d_a - min. - 54 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 75 kN

Basic static load rating - C₀ - 53 kN

Fatigue load limit - P_u - 2.2 kN

Reference speed - 6700 r/min

Limiting speed - 6700 r/min

Calculation factor - k_r - 0.07

Calculation factor - e - 0.8

Calculation factor - X - 0.63

Calculation factor - Y₀ - 0.66

Calculation factor - Y₁ - 0.78

Calculation factor - Y₂ - 1.24

Mass bearing - 1.25 kg

• Model Number:3309 ATN9
• Inner Diameter：100mm Outer Diameter：45mm Width：39,7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-29
• Application:Automobile,Dental Drill etc,blood cell reagent,bio-chemical,Anti-defibrillation pacing,Roller,security equipment,physical instruments,hanging clamp,surgical instruments,noise reduction equipment
• Similar models:CYSD 3309 CX 3309-2RS ZEN 3309-2RS NKE 3309-B-TV ISB 3309ATN9 NKE 3309-B-2RSR-TV SKF 3309A-2RS1 SKF E2.3309A-2Z ISB 3309-2RS FAG 3309-B-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in 3309ATN9 products，there is large inventory of SKF 3309 ATN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3309 ATN9 Which SKF 3309ATN9 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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