d - 17 mm

D - 47 mm

B - 19 mm

C - 19 mm

r min. - 1 mm

Weight - 0,171 Kg

Basic dynamic load rating (C) - 16,5 kN

Basic static load rating (C0) - 15 kN

(Grease) Lubrication Speed - 9400 r/min

(Oil) Lubrication Speed - 13000 r/min

• Model Number:4303
• Inner Diameter：17mm Outer Diameter：47mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:outdoor equipment,Industrial,Dental Drill etc,sterilizers,Reflective Materials Industrial fabrics,spreader series,municipal machinery,Grinding and polishing equipment,special broaching machine,metallurgy,power protection
• Similar models:CYSD 4303 FAG 4303-B-TVH KOYO 4303 SNR AB43030S01 FBJ 4303 FBJ 4303-2RS SNR AB43031S01 FBJ 4303ZZ ISO 4303 SNR 4303A
• BEARING POWER International Trading Co.,Ltd. specialize in 4303 products，there is large inventory of CYSD 4303 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 4303 Which CYSD 4303 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
  07079/07204	20	51,994	15,011	Timken	Tapered Roller Bearings
  126080X/126133X	80,962	133,35	30,16	Gamet	Tapered Roller Bearings
  1304ETN9	20	52	15	SKF	Self-Aligning Ball Bearings
  23044 EKW33+AOH3044	200	340	90	ISB	Spherical Roller Bearings
  6205LLH	25	52	15	NTN	Deep Groove Ball Bearings
  GE 110 SW	110	170	38	INA	Plain Bearings
  E25KRRB	25	52	34,92	Timken	Deep Groove Ball Bearings
  E40KRRB	40	80	42,86	Timken	Deep Groove Ball Bearings
  F10247/394A	66,675	110	22	Fersa	Tapered Roller Bearings
  NN3032K	160	240	60	KOYO	Cylindrical Roller Bearings
  PK100X116X41.3	100,000	116,000		NTN	Needle Roller Bearings
  RNAO-32×42×13	32	37	13	NTN	Needle Roller Bearings
  NU18/1500	1500	1820	140	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP2217E	85	150	36	FAG	CYLINDRICAL ROLLER BEARINGS
  BK1212	18		12	FAG	NEEDLE BEARINGS
  WC87508	40	80	.9448	New Departure	DEEP GROOVE BALL BEARINGS
  16011	55	90	11	SKF	DEEP GROOVE BALL BEARINGS
  ELP15				RIV	THRUST BALL BEARINGS
  NK26/20	34		20	SKF	NEEDLE BEARINGS
  BK-3016	37		16	CONSOLIDATED	NEEDLE BEARINGS