d - 17 mm

D - 47 mm

B - 19 mm

d₁ - - 28.7 mm

D₁ - - 38.3 mm

r_1,2 - min. - 1 mm

d_a - min. - 22.6 mm

D_a - max. - 41.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 19.5 kN

Basic static load rating - C₀ - 13.2 kN

Fatigue load limit - P_u - 0.56 kN

Reference speed - 24000 r/min

Limiting speed - 13000 r/min

Calculation factor minimum radial load - k_r - 0.06

Calculation factor - f₀ - 13

Mass bearing - 0.16 kg

• Model Number:4303 ATN9
• Inner Diameter：47mm Outer Diameter：17mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-29
• Application:Gripper Swing,ventilator anesthesia machine etc,filter paper products,hot and cold box,garbage disposal,Spectrum Products,other accessories,Optical Instruments,trolley,training beds etc,Microwave Equipment
• Similar models:SNR 4303A CX 4303 KOYO 4303 SNR AB43031S01 CYSD 4303 FBJ 4303 ISO 4303-2RS FBJ 4303-2RS FAG 4303-B-TVH FBJ 4303ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 4303ATN9 products，there is large inventory of SKF 4303 ATN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 4303 ATN9 Which SKF 4303ATN9 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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  NUP5217	85	150	49,21	CX	Cylindrical Roller Bearings
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  SL192310	50	110	40	INA	CYLINDRICAL ROLLER BEARINGS
  SN505	20		46	SKF	PILLOW BLOCKS
  5206-SBKFF	30	62	23.8	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NA4928	140	190	50	SKF	NEEDLE BEARINGS
  2206E/2RS1/TG	30	62	20	STEYR	SELF
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