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：2025-12-16
• Application:Spectrum Products,Pneumatic Control Elements,granulator,Digital Generator,E Beauty,stirrer,journal lathe,coal mill,woodworking machinery,turret industry,Anesthetic Equipment
• Similar models:Timken RNA4908 CRAFT NA4908 NBS RNA49082RS NBS NA4908 CX NA4908-2RS CRAFT NA4908-2RS ISO RNA4908-2RS JNS RNA4908 JNS NA4908 MPZ RNA4908
• 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.

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  683/672	168,275	95,25	41,275	SKF	Tapered Roller Bearings
  684AZZ	4	9	4	ISO	Deep Groove Ball Bearings
  7305 CDT	25	62	34	ISO	Angular Contact Ball Bearings
  CX315				CX	Wheel Bearings
  F696A-RS	6	16	5	ZEN	Deep Groove Ball Bearings
  GE 220 ES-2RS	320	220	135	SKF	Plain Bearings
  GEZH 104 ES	31.75	61,913	35,306	SIGMA	Plain Bearings
  NK22/20-XL	22	30	20	INA	Needle Roller Bearings
  NAO40X62X40	40	62		KOYO	Needle Roller Bearings
  NCF30/500CV	500	720	167	SKF	Cylindrical Roller Bearings
  NU420	100	250	58	FBJ	Cylindrical Roller Bearings
  NUP210EG	50	90	20	NACHI	Cylindrical Roller Bearings
  PCM 758080 E	75	80	80	SKF	Plain Bearings
  UCF 210-30E	47,625			AST	Bearing Units
  SB-22316-SS	80	170	58	McGill	SPHERICAL ROLLER BEARINGS
  BJLK55	55	120	43	RIV	SELF
  MB-40	200	226	18	STEYR	LOCKWASHERS
  F604	4	12	4	NTN	DEEP GROOVE BALL BEARINGS
  RF-825Y52	2.5	8	2.5	NMB	DEEP GROOVE BALL BEARINGS
  RLS-24-LL	6.0000	10.5000	1.5625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS