F - 48 mm

Fw - 40 mm

D - 62 mm

B - 23 mm

C - 22 mm

r min. - 0,6 mm

da min. - 44 mm

Da max. - 51 mm

ra max. - 0,6 mm

Db max - 58 mm

Weight - 0,252 Kg

Basic dynamic load rating (C) - 27,8 kN

Basic static load rating (C0) - 53,5 kN

(Grease) Lubrication Speed - 4 200 r/min

• Model Number: NA4908LL
• Inner Diameter：48mm Outer Diameter：62mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:vacuum filter,municipal machinery,Grinding and polishing equipment,pressure control valve,scientific instruments,air purification,storage shelves,Technical Equipment,DC generators,Other Machine Tools,sheet industry
• Similar models:IKO RNA4908 IKO NA4908UU ISO RNA4908-2RS KOYO NA4908RS INA RNA4908 JNS NA4908UU MPZ RNA4908 NBS RNA4908RS ISO RNA4908 IKO NA4908
• BEARING POWER International Trading Co.,Ltd. specialize in NA4908LL products，there is large inventory of NTN NA4908LL . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4908LL Which NTN NA4908LL 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
  239/670 KCW33+H39/670	670	900	170	ISO	Spherical Roller Bearings
  61956 MA	380	280	46	SKF	Deep Groove Ball Bearings
  6202DDU	15	35	11	NSK	Deep Groove Ball Bearings
  ASTT90 4520	45	50		AST	Plain Bearings
  BK384816	38	48	16	CX	Cylindrical Roller Bearings
  CBK-257	15	42	13,5	FLT	Tapered Roller Bearings
  CRI-6412	317,5	558,8	254	NTN	Tapered Roller Bearings
  GK80X88X51.8XZW	80,000	88,000		NTN	Needle Roller Bearings
  JHM33449/10	24	55	25	ISO	Tapered Roller Bearings
  K30X35X13	30	35		INA	Needle Roller Bearings
  PK30X40X24.8	30,000	40,000		NTN	Needle Roller Bearings
  MF117ZZ	7	11	3	FBJ	Deep Groove Ball Bearings
  NJ 226 E	130	230	40	NACHI	Cylindrical Roller Bearings
  NUP 2222	110	200	53	ISB	Cylindrical Roller Bearings
  PCZ 2216 E	34,925	38,894	25,4	SKF	Plain Bearings
  SBPP206-19	28,575		30	KOYO	Bearing Units
  SL024920	100	140	40	INA	Cylindrical Roller Bearings
  6221NR	105	190	36	STEYR	DEEP GROOVE BALL BEARINGS
  29488EM	440	780		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  90x115x13mm	90	115	13	CONSOLIDATED	OIL SEALS