Fw - 47 mm

D - 57 mm

C - 20 mm

Weight - 0,0945 Kg

Basic dynamic load rating (C) - 28 kN

Basic static load rating (C0) - 55 kN

(Oil) Lubrication Speed - 9 000 r/min

• Model Number: NK 47/20
• Inner Diameter：47mm Outer Diameter：57mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:trolley,sleep monitoring,security equipment,Traffic Fire Protection Equipment Security equipment,hydraulic control element,respirator,paper processing machine,stacker lift platform,spring industry,thin metal materials,security equipment
• Similar models:KOYO K47X52X27H KOYO NAO30X47X32 KOYO K40X47X18 NTN K47×52×27 NTN NAO-30×47×32ZW KOYO RSU475230F-1 IKO TAF475730 KOYO RPU566347 NTN K42X47X17 NSK FBN-424727
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/20 products，there is large inventory of NBS NK 47/20 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NK 47/20 Which NBS 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
  53330	150	250	83.7	NACHI	Thrust Ball Bearings
  B390-2	390	490	46	NSK	Deep Groove Ball Bearings
  6315-RSR	75	160	37	NKE	Deep Groove Ball Bearings
  7068A	340	520	82	NSK	Angular Contact Ball Bearings
  CRF-30215 A	75,000	130,000	27,250	CRAFT	Wheel Bearings
  EE390090/390200	228,6	508	117,475	KOYO	Tapered Roller Bearings
  NF219	95	170	32	ISO	Cylindrical Roller Bearings
  NJ29/710	710	950	140	ISO	Cylindrical Roller Bearings
  NK29/30	29	38	30	INA	Needle Roller Bearings
  NUP326 E	130	280	58	AST	Cylindrical Roller Bearings
  SR155	3,967	7,938	2,779	ZEN	Deep Groove Ball Bearings
  UKP213	60,325		76,2	KOYO	Bearing Units
  LAN50x75x100A	50	75	100	FAG	LINEAR RECIRCULATING BALL BEARINGS
  MS-121/2	1.3750	3.5000	.8750	FAG	DEEP GROOVE BALL BEARINGS
  NNCL4912V	60	85	25	SKF	CYLINDRICAL ROLLER BEARINGS
  BL317ZZ	85	180	41	NTN	DEEP GROOVE BALL BEARINGS
  6204RS	47	20	14	SKF	DEEP GROOVE BALL BEARINGS
  NF-217	85	150	28	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-2234E	170	310	86	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS