d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

r min. - 1 mm

da min. - 22 mm

da max - 25 mm

Da max. - 42 mm

ra max. - 1 mm

Weight - 0,11 Kg

Basic dynamic load rating (C) - 13,5 kN

Basic static load rating (C0) - 6,55 kN

(Grease) Lubrication Speed - 16000 r/min

(Oil) Lubrication Speed - 19000 r/min

Calculation factor (f0) - 12,2

• Model Number: AC-6303
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:Spectrum Products,lifting upgrade,pneumatic Pump,hanging clamp,flexible processing,machining,garden machinery,ventilator anesthesia machine etc,engineering machine,sucker industry,hydraulic cylinder
• Similar models:NTN 6303LLB NTN 6303LLUNR NKE 6303-2Z SKF W6303-2Z NACHI 6303-2NKE NSK 6303T1XVV NSK 6303ZZ ZEN S6303-2Z Fersa 6303-2RS NSK 6303T1XZZ
• BEARING POWER International Trading Co.,Ltd. specialize in AC-6303 products，there is large inventory of NTN AC-6303 . We has been built up long-term cooperation with NTN company, could make a bulk order of the AC-6303 Which NTN AC-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
  2210E-2RS1KTN9+H310E	45	90	23	SKF	Self-Aligning Ball Bearings
  24138 CC/W33	320	190	128	SKF	Spherical Roller Bearings
  33114/QCLNVQ276	70	120	37	SKF	Tapered Roller Bearings
  3807-2RS	35	47	10	CX	Angular Contact Ball Bearings
  51106	30,000	47,000	11,000	NTN-SNR	Thrust Ball Bearings
  51228	140	200	46	FAG	Thrust Ball Bearings
  ARXJ28X46X4.3	28,000	46,000	4,300	NTN	Needle Roller Bearings
  E-625936	180	254	185	NTN	Tapered Roller Bearings
  E-EE231400/231976D+A	355,6	501,65	155,575	NTN	Tapered Roller Bearings
  GAKFR 22 PW	22	42	28	INA	Plain Bearings
  NNCL4980CV	400	540	140	SKF	Cylindrical Roller Bearings
  THR830	830	1	80	KOYO	Thrust Roller Bearings
  RAE17RR	17	1.5748	.5118	FAF	BALL BEARINGS
  T-1411	4.0000	8.5000		American	TAPERED ROLLER THRUST BEARINGS
  W6006	30	55	13	SKF	DEEP GROOVE BALL BEARINGS
  29492E	460	800		SKF	SPHERICAL ROLLER THRUST BEARINGS
  Z499602	15	42	13	New Departure	DEEP GROOVE BALL BEARINGS
  77504CF	47	.7500	14	New Departure	DEEP GROOVE BALL BEARINGS
  MJT100	100	215	47	R&M	ANGULAR CONTACT BALL BEARINGS
  RMS-241/2	6.5000	13.0000	2.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS