Fw - 42 mm

D - 52 mm

C - 30 mm

r5 min. - 0,3 mm

Weight - 0,141 Kg

Basic dynamic load rating (C) - 40,7 kN

Basic static load rating (C0) - 83,5 kN

(Grease) Lubrication Speed - 6600 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number: NK42/30
• Inner Diameter：42mm Outer Diameter：52mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:bio-chemical,packaging materials,Cylinder Type,industrial fans,joint protection,trolley,drawing die,noise reduction equipment,ventilation equipment,Other Machine Tools,quality inspection equipment
• Similar models:NBS KZK35x42x20 KOYO RSU374227 NSK FBN-687420 NTN K35×42×45ZW NTN K210×220×42 ISO K30x42x30 KOYO RS424710-1 NSK RLM2428 KOYO 30WR3429A KOYO RF304215
• BEARING POWER International Trading Co.,Ltd. specialize in NK42/30 products，there is large inventory of KOYO NK42/30 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK42/30 Which KOYO NK42/30 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
  1411 M	55	140	40	SIGMA	Self-Aligning Ball Bearings
  22316MW33	80	170	58	CRAFT	Spherical Roller Bearings
  22317	85	180	60	ISB	Spherical Roller Bearings
  241/530 K30CW33+AH241/530	530	870	335	CX	Spherical Roller Bearings
  2LA-HSE912CG/GNP42	60	85	13	NTN	Angular Contact Ball Bearings
  510076	42	80	36	Timken	Angular Contact Ball Bearings
  61809-2RS	45	58	7	ZEN	Deep Groove Ball Bearings
  B-2420	38,1	47,625	31,75	NSK	Needle Roller Bearings
  BK 1816	18	24	16	NBS	Needle Roller Bearings
  GW 050	50	130	42,5	ISO	Plain Bearings
  FNTK-1530	15	30	2,85	KOYO	Needle Roller Bearings
  GAC 50 S	50	80	20	ISB	Plain Bearings
  LL575349/LL575310	539,75	635	50,8	NSK	Cylindrical Roller Bearings
  RNU0314ZZ	17,000	40,000	18,000	NTN	Cylindrical Roller Bearings
  GY1112KRRB	1.7500	3.3460	.9640	FAF	PILLOW BLOCKS
  47500	10	30	9	New Departure	DEEP GROOVE BALL BEARINGS
  B20-L	1.2500	2.0000	1.0937	RBC	SPHERICAL PLAIN BEARINGS
  R1F-6632ZZ	.1875	.3750	.1250	NMB	DEEP GROOVE BALL BEARINGS
  22316	80	170	58	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  T-611				CONSOLIDATED	THRUST ROLLER BEARINGS