d - 42 mm

Fw - 47 mm

D - 57 mm

B - 20 mm

C - 20 mm

Weight - 0,15 Kg

Basic dynamic load rating (C) - 29,2 kN

Basic static load rating (C0) - 61 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8500 r/min

• Model Number: NKI42/20
• Inner Diameter：42mm Outer Diameter：57mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:electromagnet,Industrial Electromechanical,security,miscellaneous instruments,Roller mill,small diesel generators,tapered grinder,chemical raw materials and reagents,plastic rolling,metal mold,food testing
• Similar models:ISO K35x42x20 NTN NK47/20R+IR42X47X20 NTN PK30X42X14.8 INA RNAO30X42X16 FBJ K35X42X30 ISO K32x42x42 IKO BRI142616 CX K42x47x27 Timken K35X42X16AH INA NKI42/30-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NKI42/20 products，there is large inventory of CX NKI42/20 . We has been built up long-term cooperation with CX company, could make a bulk order of the NKI42/20 Which CX NKI42/20 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.

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  22313MAC4F80W33	65	140	48	AST	Spherical Roller Bearings
  231/530-E1A-MB1	530	870	272	FAG	Spherical Roller Bearings
  2LA-HSE913G/GNP42	65	90	13	NTN	Angular Contact Ball Bearings
  30222J/DF	110	200	82	ISB	Tapered Roller Bearings
  537/532	50,8	111,125	38,1	Fersa	Tapered Roller Bearings
  575/572/Q	76,2	139,992	36,512	SKF	Tapered Roller Bearings
  81136-M	180	225	34	INA	Thrust Roller Bearings
  DAC4284036	42	84	36	CYSD	Angular Contact Ball Bearings
  HK3016	30	37	16	Timken	Needle Roller Bearings
  K70×78×23	70	78		NTN	Needle Roller Bearings
  LMHM12	12	21		Samick	Linear Bearings
  M6208ZZ	40	80	18	KOYO	Deep Groove Ball Bearings
  NA6912-2RS	60	85	45	CRAFT	Needle Roller Bearings
  TCJT25-N	25			INA	Bearing Units
  UCPLE212	60			SNR	Bearing Units
  RNA2201.2RS	32		13.8	SKF	NEEDLE BEARINGS
  KA047XPO	4.7500	5.2500	.2500	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  S-528M	1.7500			Sealmaster (Old No.)	PILLOW BLOCKS
  51101				STEYR	THRUST BALL BEARINGS
  SAF-610111/16..ROLLER	1.6875			CONSOLIDATED	PILLOW BLOCKS