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：2025-04-19
• Application:Handling machinery and various industrial machinery,equipment,packaging materials,car shock absorber,Forklift industry,manual Tools,beverage production,Storage Tool,orthodontic material,Broadcasting System,stamping die
• Similar models:INA BCE47 NBS K42x47x27 KOYO FNTA-3047 NTN K64X71X47.6ZW Timken AX3047 NTN H38X47X19.8 NTN KJ42X47X29.8 KOYO BTM424709AJ NTN KV42X47X35.3ZW CX K40x47x20
• 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
  49580/49521	47,625	101,6	34,925	Timken	Tapered Roller Bearings
  4T-HH221431/HH221410	77,788	190,5	57,15	NTN	Tapered Roller Bearings
  52240X	200	280	109	NSK	Thrust Ball Bearings
  602 XZZ	2,5	8	4	NSK	Deep Groove Ball Bearings
  6809ZE	45	58	7	NACHI	Deep Groove Ball Bearings
  B-146	22,225	28,575	9,52	NSK	Needle Roller Bearings
  K60x65x20	60	65	20	ISO	Needle Roller Bearings
  LM503349/LM503310	45,987	74,976	18	Timken	Tapered Roller Bearings
  L521945/L521914	101,6	152,4	21,433	Timken	Tapered Roller Bearings
  NKXR30	30,000	42,000	30,000	NTN	Complex Bearings
  NX7-TV	7	14	18	INA	Complex Bearings
  SMF128	8	12	2,5	AST	Deep Groove Ball Bearings
  UC218	90	160	96	NACHI	Deep Groove Ball Bearings
  YAR205-100-2RF	25,4	52	34,1	SKF	Deep Groove Ball Bearings
  89434			34	INA	THRUST ROLLER BEARINGS
  SN207with20207	35	-	52	SKF	PILLOW BLOCKS
  6M10ZZ	6	10	3	Nachi	DEEP GROOVE BALL BEARINGS
  SAF-544	7.9375			Torrington	PILLOW BLOCKS
  ER-30	3.5433	1.8750	1.1250	McGill	BALL BEARING
  NNCF-4936V	180	250	69	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS