d - 40 mm

Fw - 45 mm

D - 55 mm

B - 20 mm

C - 20 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 27,5 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number:NKI40/20
• Inner Diameter：40mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:security equipment,Medical equipment,plastic rolling,Spectrum Products,spectrometer,Solenoid Valves,coupling type,lathe,agricultural testing and analysis equipment and related,standing experimental equipment,Automobile
• Similar models:KOYO RS40/20 Timken RNAO55X68X40 NTN MR486024+MI-404824 NTN BK4016 ISO NK40/30 NSK FWJ-354020 KOYO HJ-405228 ISO K32x40x36 Timken NAO40X55X17 IKO TAFI405530
• BEARING POWER International Trading Co.,Ltd. specialize in NKI40/20 products，there is large inventory of CX NKI40/20 . We has been built up long-term cooperation with CX company, could make a bulk order of the NKI40/20 Which CX NKI40/20 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
  29412	60	130	42	NTN	Thrust Roller Bearings
  29685/29620-B	73,025	112,712	25,4	Timken	Tapered Roller Bearings
  30238J2/DFC700	190	340	120	SKF	Tapered Roller Bearings
  31326 A	130	280	72	CX	Tapered Roller Bearings
  32015	75	115	25	CRAFT	Tapered Roller Bearings
  558/552	60,325	123,825	38,1	Timken	Tapered Roller Bearings
  7002DT	15	32	9	NACHI	Angular Contact Ball Bearings
  811/530	530	640		ISO	Thrust Roller Bearings
  896/892CD+X2S-896	136,525	228,6	123,825	Timken	Tapered Roller Bearings
  CBK-257	15	42	13	ZVL	Tapered Roller Bearings
  GE25N	25	42	20	LS	Plain Bearings
  HK2216C	22	28	16	NTN	Needle Roller Bearings
  OB74	3,175	6,35	2,38	KOYO	Deep Groove Ball Bearings
  RNA6901	16	24	22	ZEN	Needle Roller Bearings
  NU1014	70	110	20	STEYR	CYLINDRICAL ROLLER BEARINGS
  204-SZ	47	20	14	MRC	DEEP GROOVE BALL BEARINGS
  RNA4900	22		13	Torrington	NEEDLE BEARINGS
  NF232	160	290	48	STEYR	CYLINDRICAL ROLLER BEARINGS
  SSR-24	1.5000	2.6250	.4375	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  225x250x13mm	225	250	13	CONSOLIDATED	OIL SEALS