d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r - 1 mm

Weight - 0.11 Kg

Basic dynamic load rating (C) - 13,6 kN

Basic static load rating (C0) - 6,6 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: 6303
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Equipment,hydraulic pump,power source,machining,miscellaneous instruments,forklift truck,hydraulic actuator,plant determination,chemical raw materials and reagents,Die,Other machinery
• Similar models:NKE 6303-Z-N ISB 6303-Z ZEN 6303 ZEN S6303-2RS ISO 6303ZZ NKE 6303-RS2 NACHI 6303NSE NTN EC-6303LLU CYSD 6303-2RS NTN 6303LLH
• BEARING POWER International Trading Co.,Ltd. specialize in 6303 products，there is large inventory of KBC 6303 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 6303 Which KBC 6303 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
  234417-M-SP	85	130	54	FAG	Thrust Ball Bearings
  24076	380	560	180	ISB	Spherical Roller Bearings
  3306-ZZ	30	72	30,2	ISB	Angular Contact Ball Bearings
  6405-2RS	25	80	21	ZEN	Deep Groove Ball Bearings
  F-4020	40	47	20	NSK	Needle Roller Bearings
  K45X55X20H	45	59		KOYO	Needle Roller Bearings
  K52X57X12	52	57		KOYO	Needle Roller Bearings
  NUP2309 ET	45	100	36	NSK	Cylindrical Roller Bearings
  PK90X105X39.8	90,000	105,000		NTN	Needle Roller Bearings
  RNA4828	155	175	35	SKF	Needle Roller Bearings
  UCCX12-39	61,9125		65,1	KOYO	Bearing Units
  UKFS322	101,6			KOYO	Bearing Units
  AS3K	.3750	.8750	.2187	FAF	DEEP GROOVE BALL BEARINGS
  T-11120	11.0000	23.7500		American	TAPERED ROLLER THRUST BEARINGS
  W61810	50	65	7	SKF	DEEP GROOVE BALL BEARINGS
  NU2328E	140	300	102	STEYR	CYLINDRICAL ROLLER BEARINGS
  CFM14	1.7500	4.2500	1.0625	SKF	CYLINDRICAL ROLLER BEARINGS
  6307.RS	35	80	21	SKF	DEEP GROOVE BALL BEARINGS
  6312NR	60	130	31	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  32220	100	180	48	CONSOLIDATED	TAPERED ROLLER BEARINGS