(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 57.0000

Width (B) - 30.0000

Dynamic Load Rating (Cr) - 43,000

Static Load Rating (Cor) - 94,000

Max Speed (Oil) (X1000 RPM) - 9,500

Shaft (Fw) - 47.000

Weight (g) - 142.00

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• Model Number: NK47/30
• Inner Diameter：47mm Outer Diameter：57mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:molding machine,Material handling equipment,Optical detection,Rolling mill,Broadcasting System,Hydraulic Rama,inorganic chemical,turret industry,container finishing,directional control valve,vertical pull
• Similar models:NSK NAF304716 NTN K35X47X29.8 NTN K47X52X26.3 KOYO M-471 KOYO FNTA-3047 INA NK47/30-XL NTN PCJ647224 NTN KV47X52X32.8ZW NSK Y-47 KOYO RPU566347
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/30 products，there is large inventory of AST NK47/30 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK47/30 Which AST NK47/30 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
  22219EA	95,000	170,000	43,000	SNR	Thrust Roller Bearings
  239/500 KCW33+H39/500	500	670	128	CX	Spherical Roller Bearings
  4413	31,75	58,75	19,05	INA	Thrust Ball Bearings
  61830	150	190	20	ISO	Deep Groove Ball Bearings
  8502	15	35	12,7	CYSD	Deep Groove Ball Bearings
  F-90308.2	35	47	17	INA	Cylindrical Roller Bearings
  HM535349/HM535310	171,45	260,35	66,675	Timken	Tapered Roller Bearings
  LM6UU	6	12	13,5	Samick	Linear Bearings
  NN 3014 KTN/SP	70	110	30	SKF	Cylindrical Roller Bearings
  S6307	35	80	21	FAG	Deep Groove Ball Bearings
  SB 25A	25	42	21	IKO	Plain Bearings
  SKE17-204-KRR-B	17,0000	47	17,7	INA	Deep Groove Ball Bearings
  SS 6304-2RS	20	52	15	ISB	Deep Groove Ball Bearings
  XHGB35135	27,5	136,5	84	SNR	Angular Contact Ball Bearings
  CFE12PPY			.5000	INA	NEEDLE BEARINGS
  95832	1.3750	2.0000	2.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  239/1180	1180	1540	272	Torrington	SPHERICAL ROLLER BEARINGS
  22219	95	170	43	Torrington	SPHERICAL ROLLER BEARINGS
  6216MP/5	80	140	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7307B-2RS	35	80	21	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS