Fw - 58 mm

D - 72 mm

C - 22 mm

r min. - 0,6 mm

Da max. - 68 mm

Weight - 0,187 Kg

Basic dynamic load rating (C) - 41,3 kN

Basic static load rating (C0) - 71,1 kN

Limiting speed - 3 500 r/min

• Model Number: RNA 49/48UU
• Inner Diameter：58mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:training beds etc,powder metallurgy,Spectrum Products,position switch,Control,Rolling mill,food testing,shaft milling machine,Seals,Embroidery,chamfer
• Similar models:IKO RNA4919 INA NA4907-XL JNS RNA4907 NTN NA4911R NTN NA4906LL IKO RNA49/38U NSK RNA4915TT CRAFT NA4926-2RS NSK RNA49/68 Timken RNA4907.2RS
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  24068RHA	340	520	180	KOYO	Spherical Roller Bearings
  51113	65	90	18	SKF	Thrust Ball Bearings
  688-2Z.T9H.C3	8	16	5	ZEN	Deep Groove Ball Bearings
  7226DT	130	230	40	NACHI	Angular Contact Ball Bearings
  K35X42X18	35,000	42,000		NTN	Needle Roller Bearings
  KP56B	88,9	112,7125		AST	Deep Groove Ball Bearings
  NAS 5008UUNR	40	68	38	IKO	Cylindrical Roller Bearings
  NN3009	45	75	23	KOYO	Cylindrical Roller Bearings
  NU 1038	190	290	46	ISB	Cylindrical Roller Bearings
  RNA4910	58	72	22	KOYO	Needle Roller Bearings
  UK206+H2306	30	62	26	NACHI	Deep Groove Ball Bearings
  SF0816	38,100	67,000	16,400	NTN	Angular Contact Ball Bearings
  UCF215	75			SNR	Bearing Units
  UCFB210-32	50,8			KOYO	Bearing Units
  WB1630120	15,918	30	119,9	ISB	Deep Groove Ball Bearings
  R112	12	32	10	HOFF	CYLINDRICAL ROLLER BEARINGS
  938	275	190		INA	THRUST BALL BEARINGS
  R-1140	4	11	4	NMB	DEEP GROOVE BALL BEARINGS
  NB709	45	55	6	NSK	DEEP GROOVE BALL BEARINGS
  SNK8/16	15		16	SKF (Old No.)	NEEDLE BEARINGS