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：2025-12-16
• Application:sleep monitoring,hardware,Flame Cutting,coal,roller lathe,lifting tackle,vacuum filter,Laser Devices,Insect Capture,Industrial,Rolling mill gear box
• Similar models:ISB 6303-ZZNR ISB 6303-2RS SKF 6303-2Z NTN 6303LLB CYSD 6303-2RS FAG 6303-2RSR ISB SS6303-2RS NKE 6303-2Z Fersa 6303 FBJ 6303ZZ
• 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.

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  2208-K+H308	40	80	23	NKE	Self-Aligning Ball Bearings
  32214 A	70	125	33,25	CX	Tapered Roller Bearings
  46T30328JR/115,5	140	300	145	KOYO	Tapered Roller Bearings
  53213U+U213	65	100		CX	Thrust Ball Bearings
  5395/5335	49,212	103,188	43,658	Fersa	Tapered Roller Bearings
  6038-Z	190	290	46	CYSD	Deep Groove Ball Bearings
  6301-RS	12	37	12	CYSD	Deep Groove Ball Bearings
  HM237545/HM237510CD+HM237545XC	177,8	288,925	142,875	Timken	Tapered Roller Bearings
  MLE7011CVUJ74S	55	90	36	SNR	Angular Contact Ball Bearings
  NA 6901U	12	24	23	IKO	Needle Roller Bearings
  NF3236	180	320	112	ISO	Cylindrical Roller Bearings
  NK16/16	16	24	16	FBJ	Needle Roller Bearings
  NUP321	105	225	49	KOYO	Cylindrical Roller Bearings
  RNAO15X23X13	15	23	13	KOYO	Needle Roller Bearings
  RNAO25X37X16	25	37	16	INA	Needle Roller Bearings
  SYNT 90 FW	90	110	86	SKF	Bearing Units
  HM58T			36	SKF	WITHDRAWAL NUTS
  NU213E	65	120	23	SKF	CYLINDRICAL ROLLER BEARINGS
  CS-32-LWX			.6250	RBC	NEEDLE BEARINGS
  NUP2311E	55	120	43	STEYR	CYLINDRICAL ROLLER BEARINGS