d - 630 mm

D - 850 mm

B - 165 mm

C - 165 mm

r min. - 6 mm

Weight - 273 Kg

Basic dynamic load rating (C) - 5750 kN

Basic static load rating (C0) - 9700 kN

(Grease) Lubrication Speed - 420 r/min

(Oil) Lubrication Speed - 540 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,62

Calculation factor (Y1) - 3,71

Calculation factor (Y2) - 5,52

• Model Number: 239/630EK
• Inner Diameter：630mm Outer Diameter：850mm Width：165mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:switch,gear grinding machine,equipment and,agricultural testing and analysis equipment and related,chromatography,thin metal materials,garden machinery,Garment Accessories,Safety protection,Internal thread type,instrument
• Similar models:NACHI 23988E NACHI 23960E NACHI 23932AX NACHI 23928AX NACHI 23980E NACHI 23960EK INA F-239187.01 NACHI 239/900E NACHI 239/630EK NACHI 239/530EK
• BEARING POWER International Trading Co.,Ltd. specialize in 239/630EK products，there is large inventory of NACHI 239/630EK . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 239/630EK Which NACHI 239/630EK 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
  232/500YMB	500	920	336	Timken	Spherical Roller Bearings
  24036 K30 CW33	180	280	100	CX	Spherical Roller Bearings
  3213-ZZ	65	120	38,1	ISB	Angular Contact Ball Bearings
  3312-B-2RSR-TV	60	130	54	NKE	Angular Contact Ball Bearings
  6264	320	580	92	ISO	Deep Groove Ball Bearings
  68/1060	1060	1280	100	KOYO	Deep Groove Ball Bearings
  HR90KBE42+L	90	160	74	NSK	Tapered Roller Bearings
  K16x24x20	16	24	20	CX	Needle Roller Bearings
  K70x80x30	70	80	30	ISO	Needle Roller Bearings
  N2204E	20	47	18	CYSD	Cylindrical Roller Bearings
  NA 5908	40	62	30	JNS	Needle Roller Bearings
  NA6913	65	90	45	KOYO	Needle Roller Bearings
  NUP3080	400	600	148	ISO	Cylindrical Roller Bearings
  QJ1014	70	110	20	CX	Angular Contact Ball Bearings
  SBPTH204-90	20		69	KOYO	Bearing Units
  SM1311WB-BR	93,6625	170	93,66	Timken	Deep Groove Ball Bearings
  NANFL211-32	2.0000			IPTCI	PILLOW BLOCKS
  HK0808	12		8	INA	NEEDLE BEARINGS
  6217	150	85	28	STEYR	DEEP GROOVE BALL BEARINGS
  GT-12	2.0937	1.1875		CONSOLIDATED	THRUST BALL BEARINGS