d - 40 mm

Fw - 45 mm

D - 55 mm

B - 30 mm

C - 30 mm

r - 0,3 mm

S - 1,5 mm

Weight - 0,229 Kg

Basic dynamic load rating (C) - 42,3 kN

Basic static load rating (C0) - 89,8 kN

(Grease) Lubrication Speed - 9400 r/min

(Oil) Lubrication Speed - 6100 r/min

• Model Number:NKJ40/30
• Inner Diameter：40mm Outer Diameter：55mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:fabric products,Wire grinder,instrument,Low-voltage electrical equipment,Medium and large motor,Pump,teaching equipment,molding machine,medical equipment,electrostatic protection,other rubber
• Similar models:SKF HK4018RS NTN NAO-35×55×40ZW CX KK40x45x30 NBS NA4840 Timken RNAO40X50X34 NBS HK4012 FBJ K40X45X17 INA NKI40/20-TN-XL Timken HJ-405228RS Timken NAO40X62X40
• BEARING POWER International Trading Co.,Ltd. specialize in NKJ40/30 products，there is large inventory of Timken NKJ40/30 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NKJ40/30 Which Timken NKJ40/30 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
  22352 KCW33	260	540	165	CX	Spherical Roller Bearings
  292/500	500	670	103	NTN	Thrust Roller Bearings
  34BWD11	34	64	37	NSK	Angular Contact Ball Bearings
  46T32319JR/118	95	200	151	KOYO	Tapered Roller Bearings
  6315-2NKE	75	160	37	NACHI	Deep Groove Ball Bearings
  7011 ACD/P4AL	90	55	18	SKF	Angular Contact Ball Bearings
  72212C/72487	53,975	123,825	36,512	ISO	Tapered Roller Bearings
  GE4E	4	12	5	SKF	Plain Bearings
  GE60-DO-2RS	60	90	44	INA	Plain Bearings
  GEC360HT	360	480		AST	Plain Bearings
  NA 69/22UU	22	39	31	IKO	Needle Roller Bearings
  SS 61907-ZZ	35	55	10	ISB	Deep Groove Ball Bearings
  SN312with22312	60	-	80	FAG	PILLOW BLOCKS
  24072B.MB	360	540	180	FAG	SPHERICAL ROLLER BEARINGS
  LS-5-FF	.5000	1.3125	.3750	FED	DEEP GROOVE BALL BEARINGS
  29476E	380	670		SKF	SPHERICAL ROLLER THRUST BEARINGS
  JB042XPO	4.2500	4.8750	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  LF-1790	9	17	4	NMB	DEEP GROOVE BALL BEARINGS
  NK40/30	50		30	SKF	NEEDLE BEARINGS
  KC-40CPO	4.0000	4.7500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS