Fw - 47 mm

D - 57 mm

C - 20 mm

r5 min. - 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 - 5900 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：2023-03-23
• Application:paint paint,filter paper products,vertical sawing machine,standing experimental equipment,electromagnetic clutch,food safety,multi-knife lathe,spreader series,hanging clamp,Cylinder Special,security equipment
• Similar models:ISO NK47/20 INA 712147410 NBS RPNA30/47 NTN K42X47X29.8 NSK RLM475720-1 IKO BAM47 INA BCE47 IKO KT424717 CX K47x53x25 KOYO K42X47X13H
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/20 products，there is large inventory of KOYO NK47/20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK47/20 Which KOYO 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
  123077X/123120X	77,788	120,65	24,6	Gamet	Tapered Roller Bearings
  15125/15245	31,75	62	19,05	CX	Tapered Roller Bearings
  23224-E1-K-TVPB + AHX3224A	115	215	76	FAG	Spherical Roller Bearings
  2LA-HSE921ADG/GNP42	105	145	20	NTN	Angular Contact Ball Bearings
  33114	70	120	37	NTN	Tapered Roller Bearings
  5S-BNT200	10	30	9	NTN	Angular Contact Ball Bearings
  618/950	950	1150	90	ISO	Deep Groove Ball Bearings
  6210NR	50,000	90,000	20,000	NTN-SNR	Deep Groove Ball Bearings
  AST20 2830	28	32		AST	Plain Bearings
  DAC3564037	35	64	37	CYSD	Angular Contact Ball Bearings
  EGW10-E40-B	10	20	1,5	INA	Plain Bearings
  FYT 1.15/16 RM	49,213		43	SKF	Bearing Units
  KBK 08	8	16		NBS	Linear Bearings
  ML71905HVDUJ74S	25	42	18	SNR	Angular Contact Ball Bearings
  NJ217-E-MPA+HJ217-E	85	150	28	NKE	Cylindrical Roller Bearings
  NMJ2	50,8	114,3	26,9875	RHP	Self-Aligning Ball Bearings
  NUP224E	120	215	40	SKF	CYLINDRICAL ROLLER BEARINGS
  LJ-21/2	2.5000	5.0000	.9375	RHP	DEEP GROOVE BALL BEARINGS
  315PP	75	160	37	NH	DEEP GROOVE BALL BEARINGS
  NU-3028	140	210	53	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS