d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

r min. - 0,6 mm

da min. - 21 mm

da max - 23 mm

Da max. - 36 mm

ra max. - 0,6 mm

Weight - 0,062 Kg

Basic dynamic load rating (C) - 9,6 kN

Basic static load rating (C0) - 4,6 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

Calculation factor (f0) - 12,8

• Model Number: EC-6203
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:storage and transportation equipment,Oral Image,Generator,switch,joint protection,tire industry,die casting mold,Machine Tool Accessories,rubber products machinery and equipment,extruder,test equipment
• Similar models:KBC 6203UU NTN 6203LLU/15875 FAG 6203-2RSR NACHI 6203NR SNR 6203SEE NTN 6203ZZ AST 6203 MPZ 6203P Fersa 6203/12 KOYO 6203N
• BEARING POWER International Trading Co.,Ltd. specialize in EC-6203 products，there is large inventory of NTN EC-6203 . We has been built up long-term cooperation with NTN company, could make a bulk order of the EC-6203 Which NTN EC-6203 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
  1213-TVH	65	120	23	FAG	Self-Aligning Ball Bearings
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  2790/2720	33,338	76,2	23,812	FBJ	Tapered Roller Bearings
  29330	150	250	60	NTN	Thrust Roller Bearings
  594A/592XE	95,25	147,638	35,717	CX	Tapered Roller Bearings
  7216 BECBP	140	80	26	SKF	Angular Contact Ball Bearings
  BXRE212	60	110	22	INA	Needle Roller Bearings
  FC12033S01	35	65	35	SNR	Tapered Roller Bearings
  HRT16	16			NMB	Plain Bearings
  K15x18x22	15	18	22	CX	Needle Roller Bearings
  K22x28x13	22	28	13	CX	Needle Roller Bearings
  NJ2224	120	215	58	KOYO	Cylindrical Roller Bearings
  NP304 E	20	52	15	CX	Cylindrical Roller Bearings
  ZKLDF150	150	240	40	INA	Angular Contact Ball Bearings
  AD5256	280	500	6.5000	American	CYLINDRICAL ROLLER BEARINGS
  L15RA508	5.5000	6.1250	.3125	FAG	ANGULAR CONTACT BALL BEARINGS
  SN530	135		160	STEYR	PILLOW BLOCKS
  3324	120	260	55	New Departure	DEEP GROOVE BALL BEARINGS
  N264	320	580	92	SKF	CYLINDRICAL ROLLER BEARINGS
  24130	150	250	100	CONSOLIDATED	SPHERICAL ROLLER BEARINGS