d - 17 mm

D - 40 mm

B - 16 mm

d₁ - - 24.3 mm

D₁ - - 32.7 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 21.2 mm

D_a - max. - 35.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 14.8 kN

Basic static load rating - C₀ - 9.5 kN

Fatigue load limit - P_u - 0.405 kN

Reference speed - 28000 r/min

Limiting speed - 15000 r/min

Calculation factor minimum radial load - k_r - 0.05

Calculation factor - f₀ - 13

Mass bearing - 0.09 kg

• Model Number: 4203 ATN9
• Inner Diameter：40mm Outer Diameter：17mm Width：16mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:chamfering machine etc,rolling machine,die casting mold,Material handling equipment,roller lathe,water protection,wheel lathe,Traffic Fire Protection Equipment Security equipment,thread processing machine,top industry,medical equipment
• Similar models:ISO 4203 SKF 4203ATN9 SNR 4203A ZEN S4203-2RS CX 4203 ZEN S4203 ZEN 4203 ISB 4203ATN9 FBJ 4203-2RS FBJ 4203
• BEARING POWER International Trading Co.,Ltd. specialize in 4203ATN9 products，there is large inventory of SKF 4203 ATN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 4203 ATN9 Which SKF 4203ATN9 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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