Fw - 30 mm

D - 40 mm

C - 20 mm

r5 min. - 0,3 mm

Weight - 0,071 Kg

Basic dynamic load rating (C) - 24,2 kN

Basic static load rating (C0) - 38,3 kN

(Grease) Lubrication Speed - 9500 r/min

(Oil) Lubrication Speed - 15000 r/min

• Model Number:NK30/20
• Inner Diameter：30mm Outer Diameter：40mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:ship special,vertical pull,Flame Cutting,sanitation facilities,axle lathe,supporting facilities,spreader series,Pneumatic Control Valves,plastic molding,security equipment,Solenoid Valves
• Similar models:NTN HMK3028L INA NKI32/30 ZEN BK3016 NSK RLM304030 NTN K90×98×30 NTN NAO-17×30×26ZW CX NA4930 Timken K25X30X24H KOYO NA2130 KOYO NAO30X45X26
• BEARING POWER International Trading Co.,Ltd. specialize in NK30/20 products，there is large inventory of KOYO NK30/20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK30/20 Which KOYO NK30/20 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
  22348-K-MB+AH2348	240	500	155	FAG	Spherical Roller Bearings
  25590/25519	45,618	82,55	23,812	CX	Tapered Roller Bearings
  3984/3920	66,675	112,712	30,162	Fersa	Tapered Roller Bearings
  4T-HH924349/HH924310D+A	111,125	241,3	158,75	NTN	Tapered Roller Bearings
  9112K	60	95	18	Timken	Deep Groove Ball Bearings
  HK 5520	55	63	20	NBS	Needle Roller Bearings
  PK28.5X38.1X31.8	28,575	38,100		NTN	Needle Roller Bearings
  MJ-14161	22,225	28,575	25,4	NSK	Needle Roller Bearings
  NJ3332	160	340	136	ISO	Cylindrical Roller Bearings
  NUP309	45	100	25	NTN	Cylindrical Roller Bearings
  RLM8510525-1	85	105	25	NSK	Needle Roller Bearings
  UCPH205-16	25,4		34,1	KOYO	Bearing Units
  NU2344E	220	460	145	FAG	CYLINDRICAL ROLLER BEARINGS
  SL04240-PP	240	320	95	INA	CYLINDRICAL ROLLER BEARINGS
  2217SA	85	150	36	FED	SELF
  NU322E	110	240	50	STEYR	CYLINDRICAL ROLLER BEARINGS
  12AE	65	115	14	RIV	DEEP GROOVE BALL BEARINGS
  K-48x54x19	48	54	19	CONSOLIDATED	NEEDLE BEARINGS
  SN-324..20324	120	-	160	CONSOLIDATED	PILLOW BLOCKS
  KG-75ARO	7.5000	9.5000	1.0000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS