d - 17 mm

D - 62 mm

B - 17 mm

C - 17 mm

r min. - 1,1 mm

da min. - 23,5 mm

Da max. - 55,5 mm

ra max. - 1 mm

Weight - 0,27 Kg

Basic dynamic load rating (C) - 20,7 kN

Basic static load rating (C0) - 9,85 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 15000 r/min

Calculation factor (f0) - 11,6

• Model Number: 6403
• Inner Diameter：17mm Outer Diameter：62mm Width：17mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:decoration machinery,Small air generators,laser devices,power protection,industrial skin care,Vertical machining,Pump,electromyography machine,Perfusion device,glass,casting embedding
• Similar models:ISO 6403ZZ FBJ 6403 SKF 6403 NKE 6403 NTN-SNR 6403 FAG 6403 KOYO 6403 FBJ 6403-2RS NTN 6403 ZEN 6403
• BEARING POWER International Trading Co.,Ltd. specialize in 6403 products，there is large inventory of KOYO 6403 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6403 Which KOYO 6403 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
  160RJ30	160	225		Timken	Cylindrical Roller Bearings
  26100/26284D	25,4	71,975	42,761	Timken	Tapered Roller Bearings
  27SF44	69,85	111,125	52,37	Timken	Plain Bearings
  33110A	50	85	26	ZVL	Tapered Roller Bearings
  469/453A	57,15	107,95	27,783	Fersa	Tapered Roller Bearings
  60/22N	22	44	12	NTN	Deep Groove Ball Bearings
  6060	300	460	74	NSK	Deep Groove Ball Bearings
  F688ZZ	8	16	5	ISO	Deep Groove Ball Bearings
  FYTJ 35 KF+HA 2307	30,163			SKF	Bearing Units
  NJ2322	110	240	80	ISO	Cylindrical Roller Bearings
  MFJT-2218	22	28	18	NSK	Needle Roller Bearings
  NJ3214	70	125	39,7	ISO	Cylindrical Roller Bearings
  NU318	90	190	43	KOYO	Cylindrical Roller Bearings
  222SM160T	160	320	86	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  4413	1.2500	2.3125		Andrews	THRUST BALL BEARINGS
  STO50	50	90	20	INA	NEEDLE BEARINGS
  47613	65	140	33	New Departure	DEEP GROOVE BALL BEARINGS
  MS-12	1.2500	3.1250	.8750	NH	DEEP GROOVE BALL BEARINGS
  SAR1-17	17	30	14	NTN	SPHERICAL PLAIN BEARINGS
  N-01			.3230	CONSOLIDATED	LOCKNUTS