d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

da min. - 53 mm

da max - 61,5 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,8 Kg

Basic dynamic load rating (C) - 53 kN

Basic static load rating (C0) - 32 kN

(Grease) Lubrication Speed - 7 000 r/min

Calculation factor (f0) - 13,1

• Model Number:EC-6309ZZ
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:orthodontic material,vertical processing,pump accessories,universal category,key lock,Spectrum Products,van,hanging clamp,agricultural testing and analysis equipment and related,metallurgical mold,impression material
• Similar models:KOYO 6309-2RU NTN 6309ZZ ISB 6309-RS SKF 6309/HR11QN KOYO 6309NR NSK 6309N SKF 6309-RS1 NACHI 6309NKE KBC 6309 SKF 6309M
• BEARING POWER International Trading Co.,Ltd. specialize in EC-6309ZZ products，there is large inventory of NTN EC-6309ZZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the EC-6309ZZ Which NTN EC-6309ZZ 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
  20217	85	150	28	ISO	Spherical Roller Bearings
  206210/206290P	210	290	105	Gamet	Tapered Roller Bearings
  4T-42346/42584	87,96	148,43	28,575	NTN	Tapered Roller Bearings
  7308B	40	90	23	ZEN	Angular Contact Ball Bearings
  7311-B	55	120	29	SIGMA	Angular Contact Ball Bearings
  95RIF430	241,3	310		Timken	Cylindrical Roller Bearings
  CRD-5403	270	395	94	NTN	Tapered Roller Bearings
  EE243190/243250	482,6	634,873	80,962	Timken	Tapered Roller Bearings
  KAA080	203,2	215,9	6,35	KOYO	Angular Contact Ball Bearings
  Q219	95	170	32	CX	Angular Contact Ball Bearings
  NJ1013	65	100	18	NTN	Cylindrical Roller Bearings
  RNNU5218	260,000	320,000	145,000	NTN	Cylindrical Roller Bearings
  TSF.R 18	18			ISB	Plain Bearings
  W 61918-2Z	125	90	18	SKF	Deep Groove Ball Bearings
  UK320+H	90	215	97	SNR	Deep Groove Ball Bearings
  XGB35302	40	72	36	SNR	Angular Contact Ball Bearings
  623	3	10	4	ADR	DEEP GROOVE BALL BEARINGS
  GE76ZO2RS	3.0000	4.7500	2.6250	ELGES	SPHERICAL PLAIN BEARINGS
  TAF556835	68		35	IKO	NEEDLE BEARINGS
  SQ-108-100	1.0000	3.1496	1.4375	CONSOLIDATED	AGRICULTURAL BALL BEARINGS