d - 670 mm

D - 900 mm

B - 170 mm

C - 170 mm

r min. - 6 mm

Weight - 316 Kg

Basic dynamic load rating (C) - 6200 kN

Basic static load rating (C0) - 10500 kN

(Grease) Lubrication Speed - 390 r/min

(Oil) Lubrication Speed - 510 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,81

Calculation factor (Y1) - 3,9

Calculation factor (Y2) - 5,8

• Model Number:239/670EK
• Inner Diameter：670mm Outer Diameter：900mm Width：170mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-14
• Application:Grinding and polishing equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,expectoration machine,circulating pump,teaching equipment,enzyme,wire industry,food add,medical equipment,Microwave Equipment,medical equipment
• Similar models:NACHI 23932AX NACHI 23920EK NACHI 23960EK NACHI 239/530E NACHI 239/500EK NACHI 239/950EK NACHI 23984EK NACHI 23944EK NACHI 239/710E NACHI 23972E
• BEARING POWER International Trading Co.,Ltd. specialize in 239/670EK products，there is large inventory of NACHI 239/670EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 239/670EK Which NACHI 239/670EK 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
  15101/15250	25.400	63.500	20.638	NACHI	Tapered Roller Bearings
  385X/384ED+X4S-385	55	100	49,2	Timken	Tapered Roller Bearings
  71412/71751D+X2S-71412	104,775	190,5	106,362	Timken	Tapered Roller Bearings
  3NC6208YH4	40	80	18	KOYO	Deep Groove Ball Bearings
  6040	200	310	51	SIGMA	Deep Groove Ball Bearings
  EE752300/752380	762	965,2	93,662	NSK	Cylindrical Roller Bearings
  F-230317	26	42,5	18	INA	Cylindrical Roller Bearings
  GEZ 600 ES	222,25	152,4	120,65	SKF	Plain Bearings
  JH307749/JH307710	55	110	39	KOYO	Tapered Roller Bearings
  MJ-10101	15,875	20,638	15,88	NSK	Needle Roller Bearings
  NK55/25	55	68	25	INA	Needle Roller Bearings
  NP925485/NP571239	53,975	98	15	Timken	Tapered Roller Bearings
  NU 28/630	630	780	88	ISB	Cylindrical Roller Bearings
  RASEY30-N	30			INA	Bearing Units
  S61905-2RS	25	42	9	ZEN	Deep Groove Ball Bearings
  GE300AW	300	480	100	INA	SPHERICAL PLAIN BEARINGS
  6312T.P5	60	130	31	FAG	DEEP GROOVE BALL BEARINGS
  AT-750				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  FCJS-32R	12	32	14	NSK	NEEDLE BEARINGS
  63817-2RS	85	110	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS