d - 670 mm

D - 980 mm

B - 308 mm

C - 308 mm

Weight - 765 Kg

Basic dynamic load rating (C) - 8251,6 kN

Basic static load rating (C0) - 19208 kN

(Grease) Lubrication Speed - 540 r/min

(Oil) Lubrication Speed - 570 r/min

• Model Number:NNU 40/670 KM/W33
• Inner Diameter：670mm Outer Diameter：980mm Width：308mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:DC generators,inorganic chemical,tobacco machinery,industrial fans,other processing,water protection,electrostatic protection,ventilation heating equipment,chemical instruments,horizontal processing,static control
• Similar models:INA RSL182240-A SKF C4015-2CS5V/GEM9 SKF C4010TN9 SKF C4126V/VE240 NTN 4R3640 FBJ NJ408 ISO BK304020 AST NUP2240EM NTN NN4052C1NAP4 NBS SL014840
• BEARING POWER International Trading Co.,Ltd. specialize in NNU40/670KM/W33 products，there is large inventory of ISB NNU 40/670 KM/W33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 40/670 KM/W33 Which ISB NNU40/670KM/W33 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
  231/670BK	670	1090	336	NTN	Spherical Roller Bearings
  308KD	40	90	23	Timken	Deep Groove Ball Bearings
  4R7607	380,000	520,000	300,000	NTN	Cylindrical Roller Bearings
  6344	220	460	88	CX	Deep Groove Ball Bearings
  6417	85	210	52	ISO	Deep Groove Ball Bearings
  C4120K30V/VE240	100	165	65	SKF	Cylindrical Roller Bearings
  CX274				CX	Wheel Bearings
  DAC4380ACS69	43	80	50	KOYO	Angular Contact Ball Bearings
  DL 8 10	8	14	10	KOYO	Needle Roller Bearings
  E2.YAR 209-2F	85	45	49,2	SKF	Deep Groove Ball Bearings
  GBR 324116	50,8	65,088	25,4	IKO	Needle Roller Bearings
  HK4020-2RS	40	47	20	INA	Needle Roller Bearings
  PCZ 2832 M	44,45	49,213	50,8	SKF	Plain Bearings
  UCST208H1S6	40			KOYO	Bearing Units
  UK317		180	46	SNR	Deep Groove Ball Bearings
  NUP2232	160	290	80	FAG	CYLINDRICAL ROLLER BEARINGS
  NCF2964V	320	440	72	FAG	CYLINDRICAL ROLLER BEARINGS
  AH24024	120	115		SKF	WITHDRAWAL SLEEVES
  PBJ-6	.7500	2.0000	.6875	RIV	SELF
  J-188			.5000	Torrington	NEEDLE BEARINGS