d - 17 mm

D - 26 mm

B - 5 mm

C - 5 mm

r min. - 0,3 mm

da min. - 19 mm

Da max. - 24 mm

ra max. - 0,3 mm

Weight - 0,008 Kg

Basic dynamic load rating (C) - 2,6 kN

Basic static load rating (C0) - 1,55 kN

(Grease) Lubrication Speed - 26000 r/min

(Oil) Lubrication Speed - 30000 r/min

Calculation factor (f0) - 15,7

• Model Number: 6803
• Inner Diameter：17mm Outer Diameter：26mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:Cylinder Type,journal lathe,chamfering machine etc,Machine Tool Accessories,Laser Devices,Other Machine Tools,squeeze machine etc,surgical instruments,noise reduction equipment,Hydraulic Hose,root canal filling
• Similar models:ISB F6803 NACHI 6803NSE NACHI 6803ZZE NACHI 6803NKE FBJ 6803-2RS NACHI 6803ZE PFI 6803-2RSC3 ISB F6803ZZ NTN 6803Z NTN 6803LLU
• BEARING POWER International Trading Co.,Ltd. specialize in 6803 products，there is large inventory of KOYO 6803 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6803 Which KOYO 6803 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
  23128MBKW33	140	225	68	AST	Spherical Roller Bearings
  32338	190	400	140	NSK	Tapered Roller Bearings
  3984/3925	66,675	112,712	30,162	FBJ	Tapered Roller Bearings
  40RIU130	101,6	135		Timken	Cylindrical Roller Bearings
  6015ZE	75	115	20	NACHI	Deep Groove Ball Bearings
  6820-2RS	100	125	13	CYSD	Deep Groove Ball Bearings
  C 3138 KV + H 3138	320	170	141	SKF	Cylindrical Roller Bearings
  7326	130	280	58	KOYO	Angular Contact Ball Bearings
  BT205	25			NACHI	Bearing Units
  HM804846/10	47,625	95,25	30,162	CX	Tapered Roller Bearings
  KDX120	304,8	330,2	12,7	KOYO	Angular Contact Ball Bearings
  KLM20P	20	32	42	NTN	Linear Bearings
  NA4910	50	72	22	CX	Needle Roller Bearings
  NK8/16	8	15	16	CX	Needle Roller Bearings
  TC2233	34,925	52,388	1,984	INA	Thrust Roller Bearings
  SA211	55	100	32,5	ISO	Deep Groove Ball Bearings
  21406-00	.3750	.8750	.2812	General	DEEP GROOVE BALL BEARINGS
  TAFI557235	55	72	35	IKO	NEEDLE BEARINGS
  NCF2244V	220	400	108	SKF	CYLINDRICAL ROLLER BEARINGS
  6916DDU	80	110	16	NSK	DEEP GROOVE BALL BEARINGS