d - 30 mm

D - 47 mm

B - 17 mm

F - 35 mm

r_min - 0,3 mm

s - 0,8 mm / Axial displacement

m - 101 g / Weight

C_r - 28500 N / Dynamic load rating (radial)

C_0r - 35500 N / Static load rating (radial)

C_ur - 6400 N / Fatigue limit load, radial

n_G - 12600 1/min / Limiting speed

n_B - 6800 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

• Model Number: NA4906
• Inner Diameter：30mm Outer Diameter：47mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Grinding and polishing equipment,Insect Capture,storage and transportation equipment,fabric products,Hair styling device,rock drilling machinery,chemical raw materials and reagents,spectrometer,suction nozzle,generator,Storage Tool
• Similar models:Timken RNA4906.2RS SKF NA4906RS NBS NA4906RS KOYO NA4906D IKO RNA4906U NSK NA4906 IKO NA4906U NBS RNA4906RS KOYO RNA4906RS INA RNA4906-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906 products，there is large inventory of INA NA4906 . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4906 Which INA NA4906 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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  23248CAE4	240	440	160	NSK	Spherical Roller Bearings
  598/592A	92,075	152,4	39,688	Fersa	Tapered Roller Bearings
  6310ZZ	50	110	27	CRAFT	Deep Groove Ball Bearings
  6405 ZZ	25	80	21	ISO	Deep Groove Ball Bearings
  7060 B-UO	300	460	148	CX	Angular Contact Ball Bearings
  AST850SM 1215	12	14		AST	Plain Bearings
  EXFA201	12			SNR	Bearing Units
  GYAE45RRB	45	85	42	Timken	Deep Groove Ball Bearings
  K35X42X30	35	42	30	FBJ	Needle Roller Bearings
  LBB 10 UU OP	15,875			AST	Linear Bearings
  NU2256	280	500	130	ISO	Cylindrical Roller Bearings
  P6301-SB	12	37	12	ZEN	Deep Groove Ball Bearings
  UKF318	80			KOYO	Bearing Units
  ZARF90210-L-TV	90	210	32	INA	Complex Bearings
  9124P	120	180	28	FAF	DEEP GROOVE BALL BEARINGS
  81264			38.0	FAG	THRUST ROLLER BEARINGS
  NNCL4926V.C3	130	180	50	FAG	CYLINDRICAL ROLLER BEARINGS
  SL06020E	100	150	55	INA	CYLINDRICAL ROLLER BEARING
  6214NR	70	125	24	SKF	DEEP GROOVE BALL BEARINGS
  314-ZZNR	70	150	35	CONSOLIDATED	DEEP GROOVE BALL BEARINGS