d - 40 mm

D - 62 mm

B - 22 mm

F - 48 mm

r_min - 0,6 mm

s - 1 mm / Axial displacement

m - 230 g / Weight

C_r - 48500 N / Dynamic load rating (radial)

C_0r - 67000 N / Static load rating (radial)

C_ur - 11500 N / Fatigue limit load, radial

n_G - 9200 1/min / Limiting speed

n_B - 5300 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

• Model Number:NA4908
• Inner Diameter：40mm Outer Diameter：62mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2023-03-13
• Application:Pneumatic Control Elements,car,Optical detection,electrostatic protection,car shock absorber,security equipment,Seals,Traffic Fire Protection Equipment Security equipment,granulator,motor,safety testing
• Similar models:IKO NA4908 NSK NA4908 NTN NA4908S IKO NA4908UU CX NA4908-2RS NTN NA4908LL KOYO RNA4908 INA NA4908 JNS RNA4908 KOYO NA4908RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4908 products，there is large inventory of INA NA4908 . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4908 Which INA 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
  1012KLL	19.05	47	34,13	Timken	Deep Groove Ball Bearings
  24036RHK30	180	280	100	KOYO	Spherical Roller Bearings
  293/500 M	500	750	150	ISB	Thrust Roller Bearings
  7005CDT	25	47	12	CYSD	Angular Contact Ball Bearings
  CRT4107	203,2	419,1	92,075	NTN	Thrust Roller Bearings
  LM772748/10	488,95	634,873	84,138	CX	Tapered Roller Bearings
  K32x36x15	32	36	15	ISO	Needle Roller Bearings
  LM451349/LM451310CD+LM451349XB	266,7	355,6	127	Timken	Tapered Roller Bearings
  LMF13UU	13	23		Samick	Linear Bearings
  RF-1350	5	13	4	NMB	Deep Groove Ball Bearings
  SM1115KB	49,2125	90	49,21	Timken	Deep Groove Ball Bearings
  NJ203	17	40	12	FAG	CYLINDRICAL ROLLER BEARINGS
  NNU4988SK.M.SP	440	600	160	FAG	CYLINDRICAL ROLLER BEARINGS
  7319B.MP.U(A/O)	95	200	45	FAG	ANGULAR CONTACT BALL BEARINGS
  4432	2.4375	3.5625		Andrews	THRUST BALL BEARINGS
  D-8	1.8437	.9375		INA	THRUST BALL BEARINGS
  6316.RS	80	170	39	SKF	DEEP GROOVE BALL BEARINGS
  GE-200ES	200	290	130	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  54410-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  4204-2RS	20	47	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS