d - 40 mm

Fw - 48 mm

D - 62 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

da min. - 44 mm

da max - 47 mm

Da max. - 58 mm

S - 0,5 mm

Weight - 0,245 Kg

Basic dynamic load rating (C) - 41,6 kN

Basic static load rating (C0) - 67,4 kN

Limiting speed - 8 500 r/min

• Model Number:NA 4908
• Inner Diameter：40mm Outer Diameter：62mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:lathe,gantry processing,chemical instruments,thread processing machine,Chromatography Products,PVC,orthodontic material,oral medical device,printing machinery,food / grain / food equipment,Infrared Technology
• Similar models:CX RNA4908 ISO NA4908-2RS CRAFT NA4908-2RS NTN NA4908R ZEN RNA4908 INA NA4908 ISO RNA4908 CX NA4908-2RS KOYO RNA4908 JNS RNA4908UU
• BEARING POWER International Trading Co.,Ltd. specialize in NA4908 products，there is large inventory of IKO NA 4908 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4908 Which IKO NA4908 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
  11162/11300	41,275	76,2	18,009	Timken	Tapered Roller Bearings
  20228	140	250	42	ISO	Spherical Roller Bearings
  206PP	30	62	16	Timken	Deep Groove Ball Bearings
  6332	160	340	68	CX	Deep Groove Ball Bearings
  6901L11-H-20ZZ2	12	24	6	NSK	Deep Groove Ball Bearings
  7206BDT	30	62	16	NACHI	Angular Contact Ball Bearings
  96925/96140	234,95	355,6	68,262	NSK	Cylindrical Roller Bearings
  ESPH204	20			SNR	Bearing Units
  FWF-556120	55	61		NSK	Needle Roller Bearings
  K58X65X18H	58	65		Timken	Needle Roller Bearings
  LHS 18				IKO	Plain Bearings
  M533349S/10	165,1	231,976	45	CX	Tapered Roller Bearings
  NCF3044-V	220	312,7	90	NKE	Cylindrical Roller Bearings
  NNU6064	320	480	290	ISO	Cylindrical Roller Bearings
  NUP1088	440	650	94	KOYO	Cylindrical Roller Bearings
  NUP211-E-MPA	55	100	21	NKE	Cylindrical Roller Bearings
  23276B.MB	380	680	240	FAG	SPHERICAL ROLLER BEARINGS
  249/850CA	850	1120	272	SKF	SPHERICAL ROLLER BEARINGS
  R355P	55	120	29	HOFF	CYLINDRICAL ROLLER BEARINGS
  WS81134	170	213		CONSOLIDATED	THRUST ROLLER BEARINGS