d - 47 mm

D - 57 mm

B - 20 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,094 Kg

Basic dynamic load rating (C) - 27 kN

Basic static load rating (C0) - 55 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: NK47/20
• Inner Diameter：47mm Outer Diameter：57mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:generator,stacker lift platform,Textile Accessories,relay,internal combustion engine,Sensors,filter paper products,horizontal processing,die casting mold,Grinding and polishing equipment,orthodontic material
• Similar models:AST SCE47 NBS K42x47x17 NTN NK47/20R KOYO AR73047 NSK NAFW304732 Timken K47X55X28FV1 IKO TAF475720 Timken RNAO35X47X32 NTN GK47X52X24.8 NTN K40×47×20
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/20 products，there is large inventory of ZEN NK47/20 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the NK47/20 Which ZEN 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
  16003ZZ	17	35	8	FBJ	Deep Groove Ball Bearings
  230/710	710	1030	236	ISB	Spherical Roller Bearings
  32326	130	280	98,75	FAG	Tapered Roller Bearings
  6092 MB	460	680	100	ISB	Deep Groove Ball Bearings
  7413 B	65	160	37	ISO	Angular Contact Ball Bearings
  E 260 7CE1	60	110	22	SNFA	Angular Contact Ball Bearings
  FR156ZZ	4,762	7,938	3,175	ISB	Deep Groove Ball Bearings
  HM125948/10	123,825	204,775	55,562	CX	Tapered Roller Bearings
  IJ123092			20,7	ILJIN	Angular Contact Ball Bearings
  NCF3017 V	85	130	34	ISO	Cylindrical Roller Bearings
  NU215-E-M6	75	130	25	NKE	Cylindrical Roller Bearings
  R29/22A	29	34	22	KOYO	Needle Roller Bearings
  SDMF30MG	30	45		KOYO	Linear Bearings
  6212RS	110	60	22	FAG	DEEP GROOVE BALL BEARINGS
  NJ216E	80	140	26	SKF	CYLINDRICAL ROLLER BEARINGS
  7APL	50	90	20	RIV	DEEP GROOVE BALL BEARINGS
  6315.2RS	75	160	37	STEYR	DEEP GROOVE BALL BEARINGS
  FR-1/4	.0781	.2500	.1406	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  XLS-31/4	3.2500	4.7500	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  81132			12	CONSOLIDATED	THRUST ROLLER BEARINGS