d - 47 mm

D - 57 mm

C - 20 mm

r - 0,3 mm

Weight - 0,104 Kg

Basic dynamic load rating (C) - 30 kN

Basic static load rating (C0) - 58,5 kN

(Grease) Lubrication Speed - 9000 r/min

(Oil) Lubrication Speed - 5900 r/min

• Model Number:NK47/20
• Inner Diameter：47mm Outer Diameter：57mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:DC generators,Medical equipment,non-ferrous metal alloy,motor,storage and transportation equipment,centrifugal pump,beverage production,clean stationery,shoe-making machinery,Machine tools,Material handling equipment
• Similar models:KOYO J-47 NTN PK37X47X24.8 IKO TAFI324730 NTN K40×47×20 NTN DCL47T2 INA FC65477 NTN NK47/30R+IR42X47X30 INA K42X47X13 NTN RNAO-35×47×32ZW INA NK47/30-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/20 products，there is large inventory of Timken NK47/20 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NK47/20 Which Timken NK47/20 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
  204WG	20	47	14	Timken	Deep Groove Ball Bearings
  23028MBK	140	210	53	AST	Spherical Roller Bearings
  30220-A-N11CA	100	180	74	FAG	Tapered Roller Bearings
  387A/382	57,15	98,425	21	FBJ	Tapered Roller Bearings
  AST11 1515	15	17		AST	Plain Bearings
  GE 035 ES-2RS	35	55	25	ISO	Plain Bearings
  KHLLP207AJ	35		38.9	NACHI	Bearing Units
  N212	60	110	22	FBJ	Cylindrical Roller Bearings
  NA5909	45	68	30	NSK	Needle Roller Bearings
  NCF1876V	380	480	46	SKF	Cylindrical Roller Bearings
  NN 3052 K/SPW33	260	400	104	ISB	Cylindrical Roller Bearings
  PLC64-3	33,297	57	17,27	ZVL	Tapered Roller Bearings
  RNA5909	52	68	30	NSK	Needle Roller Bearings
  SDMF12MG	12	21		KOYO	Linear Bearings
  16011	55	90	11	FAG	DEEP GROOVE BALL BEARINGS
  GE-360DW-2RS	360	480	160	ELGES	SPHERICAL PLAIN BEARINGS
  MW-7/8				NH	THRUST BALL BEARINGS
  AHX313	65	60		SKF	WITHDRAWAL SLEEVES
  CSXG065	6.5000	8.5000	1.0000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6803DD	17	26	5	NSK	DEEP GROOVE BALL BEARINGS