d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 2.46 mm

b - 1.35 mm

r min. - 1 mm

r1 min. - 0.5 mm

D1 - 44.6 mm

Weight - 0.115 Kg

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

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

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: 6303N
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:raw material accessories,top industry,clean stationery,relay,Vertical pull,Plastic Equipment,reinforced machinery,internal combustion engine,climb ladder,beverage production,Garment Accessories
• Similar models:NACHI 6303NR ISB 6303-ZZ NTN EC-6303LLU CYSD 6303-Z ZEN 6303 NKE 6303-Z NTN 6303LLBNR SKF 6303-2RSH CYSD W6303-ZZ KBC 6303ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6303N products，there is large inventory of NACHI 6303N . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6303N Which NACHI 6303N 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
  AST650 WC12	12	40		AST	Plain Bearings
  52216	65	115	48	NKE	Thrust Ball Bearings
  53312+U312	60	110	38,3	SKF	Thrust Ball Bearings
  61802	15	24	5	NKE	Deep Groove Ball Bearings
  7014 B	70	110	20	ISO	Angular Contact Ball Bearings
  7202C	15	35	11	NACHI	Angular Contact Ball Bearings
  93825/93125	209,55	317,5	63,5	NSK	Cylindrical Roller Bearings
  FNTK-1530	15	30	2,85	KOYO	Needle Roller Bearings
  NJ3316	80	170	68,3	ISO	Cylindrical Roller Bearings
  NK6/10	6	12	10	JNS	Needle Roller Bearings
  RNN2823K	140,000	210,000	63,000	NTN	Cylindrical Roller Bearings
  ZR1.14.0644.201-3SPTN	546	714	56	ISB	Thrust Roller Bearings
  H3968	340	400		FAG	ADAPTERS
  HMLL59T			27	FAG	WITHDRAWAL NUTS
  T-1711	7.0000	14.5000		American	TAPERED ROLLER THRUST BEARINGS
  NNCF-4856V	280	350	69	FAG	CYLINDRICAL ROLLER BEARINGS
  RA-100-ATT	1.0000	2.0472	.5906	MRC	BALL BEARINGS
  F6M10ZZ	6	10	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  NKXR15	24	15		INA	NEEDLE BEARINGS
  51407				CONSOLIDATED	THRUST BALL BEARINGS