d - 48 mm

D - 62 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 64 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 8500 r/min

• Model Number: RNA4908
• Inner Diameter：48mm Outer Diameter：62mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:Microwave Equipment,chemical raw materials and reagents,Roller,inorganic chemical,motorcycle,stamping die and its equipment,Storage Tool,Roller mill,mechanical annex,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,bathroom facilities
• Similar models:ISO NA4908-2RS SKF RNA4908 CX NA4908-2RS NBS NA49082RS NBS NA4908 ISO RNA4908-2RS AST RNA4908 NTN NA4908LL NBS NA4908RS IKO NA4908
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4908 products，there is large inventory of ZEN RNA4908 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the RNA4908 Which ZEN RNA4908 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
  2581/2520	33,338		25,357	KOYO	Tapered Roller Bearings
  328W	140	300	62	Timken	Deep Groove Ball Bearings
  6203LLH	17	40	12	NTN	Deep Groove Ball Bearings
  6912LU	60,000	85,000	13,000	NTN	Deep Groove Ball Bearings
  BL 305 Z	25	62	17	NSK	Deep Groove Ball Bearings
  FWF-222813	22	28		NSK	Needle Roller Bearings
  K89308	40,000	78,000		NTN	Thrust Roller Bearings
  NJ2328-E-MPA	140	300	102	NKE	Cylindrical Roller Bearings
  LMFM35UU	35	52		Samick	Linear Bearings
  M6213ZZ	65	120	23	KOYO	Deep Groove Ball Bearings
  N3221	105	190	65,1	CX	Cylindrical Roller Bearings
  NC7204V	20	47	14	KOYO	Deep Groove Ball Bearings
  NU 309 EW	45	100	25	NSK	Cylindrical Roller Bearings
  61805-Y	25	37	7	ELGES	DEEP GROOVE BALL BEARINGS
  NU319E	95	200	45	FAG	CYLINDRICAL ROLLER BEARINGS
  H3180	400	520		FAG	ADAPTERS
  11204	20	47	14	STEYR	SELF
  6321-ZNR	105	225	49	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RLS-23-LL	5.0000	9.0000	1.3750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  812/600			64.0	CONSOLIDATED	THRUST ROLLER BEARINGS