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:239/630E
• Inner Diameter：630mm Outer Diameter：850mm Width：165mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Internal thread type,miscellaneous instruments,Spectrum Products,wire industry,DC generators,car and accessories,woodworking machinery,aerial work platform,mechanical annex,Beauty and Body,mechanical and electrical
• Similar models:NACHI 239/900EK NACHI 23984EK NACHI 23976E NACHI 23956EK NACHI 23980E SKF 239509FA NACHI 23964EK NACHI 239/530EK NACHI 23930AX NACHI 23948E
• BEARING POWER International Trading Co.,Ltd. specialize in 239/630E products，there is large inventory of NACHI 239/630E . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 239/630E Which NACHI 239/630E 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
  123075/123120	75	120	24,6	Gamet	Tapered Roller Bearings
  161140/161200XP	140	200,025	80,15	Gamet	Tapered Roller Bearings
  23236-K-MB-W33+H2336	180	320	112	NKE	Spherical Roller Bearings
  230/600 KCW33+H30/600	600	870	200	CX	Spherical Roller Bearings
  23884K	420,000	520,000	75,000	NTN	Thrust Roller Bearings
  29412-M	60	130	42	NKE	Thrust Roller Bearings
  33022A	110	170	47	SNR	Tapered Roller Bearings
  6321	105	225	49	SIGMA	Deep Groove Ball Bearings
  6316Z	80,000	170,000	39,000	NTN	Deep Groove Ball Bearings
  7215BDB	75	130	25	NTN	Angular Contact Ball Bearings
  E33016J	80	125	36	NACHI	Tapered Roller Bearings
  NA4908RS	40	62	23	KOYO	Needle Roller Bearings
  NA5915	75	105	40	ISO	Needle Roller Bearings
  NU 236 ECM	320	180	52	SKF	Thrust Ball Bearings
  R-930	3	9	3	NMB	Deep Groove Ball Bearings
  XW-51/4				INA	THRUST BALL BEARINGS
  NCF-2888V	440	540	60	SKF	CYLINDRICAL ROLLER BEARINGS
  NKI50/25	50	68	25	INA	NEEDLE BEARINGS
  NJ224	120	215	40	STEYR	CYLINDRICAL ROLLER BEARINGS
  72x90x10mm	72	90	10	CONSOLIDATED	OIL SEALS