d - 10 mm

Fw - 14 mm

D - 22 mm

B - 14 mm

C - 13 mm

r min. - 0,3 mm

da min. - 12 mm

da max - 13 mm

Da max. - 20 mm

Weight - 0,0245 Kg

Basic dynamic load rating (C) - 8,08 kN

Basic static load rating (C0) - 8,49 kN

Limiting speed - 14 000 r/min

• Model Number: NA 4900U
• Inner Diameter：10mm Outer Diameter：22mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:X-ray Equipment,coal,boring bar boring bar,other lathe,inorganic chemical,physical instruments,Rolling mill,Hydraulic Rama,fabric products,chemical instruments,respirator
• Similar models:SKF RNA4900.2RS ISO RNA4900-2RS SKF RNA4900RS Timken RNA4900RS NSK NA4900 KOYO NA4900RS KOYO RNA4900RS NSK RNA4900TT Timken RNA4900 CRAFT NA4900-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4900U products，there is large inventory of IKO NA 4900U . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4900U Which IKO NA4900U 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
  23026 KW33	130	200	52	ISO	Spherical Roller Bearings
  7036 CTBP4	180	280	46	CX	Angular Contact Ball Bearings
  4T-LM806649/LM806610	53,975	88,9	19,05	NTN	Tapered Roller Bearings
  6003-2Z	17	35	10	FAG	Deep Groove Ball Bearings
  6268	340	620	92	ISO	Deep Groove Ball Bearings
  6320-2Z	215	100	47	SKF	Deep Groove Ball Bearings
  95512/95929	129,975	234,975	64,798	Timken	Tapered Roller Bearings
  AB40228S05	15	42	11	SNR	Deep Groove Ball Bearings
  K55×61×19	55	61		NTN	Needle Roller Bearings
  GE260ES-2RS	260	370	150	SKF	Plain Bearings
  HJ-729640 + IR-607240	95,25	152,4	63,5	NSK	Needle Roller Bearings
  LM104949/LM104912	50,8	82,931	21,59	Timken	Tapered Roller Bearings
  MR243320+MI-202420	31,75	52,388	32	NTN	Needle Roller Bearings
  RI-5532	3,967	7,938	2,779	NMB	Deep Groove Ball Bearings
  SX011840	200	250	24	INA	Complex Bearings
  53220U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6006RS	30	55	13	SKF	DEEP GROOVE BALL BEARINGS
  4209	45	85	23	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  23076	380	560	135	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HM-92T			53	CONSOLIDATED	WITHDRAWAL NUTS