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：2023-03-05
• Application:animal,cooling system,Material handling equipment,gas turbine,car and accessories,office outdoor camping equipment,construction machinery and equipment,printing machinery,hanging clamp,vertical processing,animal anatomy
• Similar models:KOYO 4303 CYSD 4303 ISO 4303 CX 4303-2RS SNR 4303A SNR AB43030S01 ISO 4303-2RS FBJ 4303 CX 4303 FAG 4303-B-TVH
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1602-2Z	6,35	17,462	6,35	ZEN	Deep Groove Ball Bearings
  5S-2LA-BNS916CLLBG/GNP42	80	110	16	NTN	Angular Contact Ball Bearings
  6317-2RS	85	180	41	ISO	Deep Groove Ball Bearings
  B540DD	22,225	33,3375		AST	Deep Groove Ball Bearings
  BK3820	38	45	20	ISO	Cylindrical Roller Bearings
  FL624Z	4	15	5	NTN	Deep Groove Ball Bearings
  NJ305EM	25	62	17	NSK	Cylindrical Roller Bearings
  NK 38/30	48	38	30	SKF	Cylindrical Roller Bearings
  NUP209EM	45	85	19	NSK	Cylindrical Roller Bearings
  R14-Z	22,225	47,625	12,7	CYSD	Deep Groove Ball Bearings
  TMB2/22/52V3	22	52	14	NTN	Deep Groove Ball Bearings
  UCTX11-35E	55,5625			FYH	Bearing Units
  6301Z	12	37	12	FAG	DEEP GROOVE BALL BEARINGS
  KM28			22	SKF	LOCKNUTS
  RNA4904	37		17	INA	NEEDLE BEARINGS
  NPL-12	.7500			Sealmaster	PILLOW BLOCKS
  DCL116			.3750	NTN	NEEDLE BEARINGS
  7019CDP4GA	95	145	24	SKF	ANGULAR CONTACT BALL BEARINGS
  NU-2926E	130	180	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  WC87036	6	19	.4062	CONSOLIDATED	DEEP GROOVE BALL BEARINGS