F_w - 390 mm

D - 440 mm

C - 80 mm

r_min - 2,1 mm

m - 14800 g / Weight

C_r - 740000 N / Dynamic load rating (radial)

C_0r - 2020000 N / Static load rating (radial)

C_ur - 255000 N / Fatigue limit load, radial

n_G - 1210 1/min / Limiting speed

n_B - 580 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• Model Number:RNA4872
• Inner Diameter：390mm Outer Diameter：440mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-15
• Application:Optical detection,wall industry,food sterilization,DC generators,injection molding machine,mathematical instruments,nail products,Other Measurements,electronic components,ultra-quiet generators,stamping die
• Similar models:IKO RNA4872 NSK NA4872 AST RNA4872 CX NA4872 IKO GBRI487232U INA NA4872 IKO GBRI487232 ISO RNA4872 Timken FNTKF-4872 CX RNA4872
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4872 products，there is large inventory of INA RNA4872 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4872 Which INA RNA4872 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
  11308	40	90	23	CX	Self-Aligning Ball Bearings
  24032CK30E4	160	240	80	NSK	Spherical Roller Bearings
  AX 27 44	27	44	2,8	Timken	Needle Roller Bearings
  39578/39520	53,975	112,712	30,162	CX	Tapered Roller Bearings
  7010 A	50	80	16	CX	Angular Contact Ball Bearings
  7012 CDB	60	95	36	ISO	Angular Contact Ball Bearings
  7032 ADF	160	240	76	ISO	Angular Contact Ball Bearings
  7234 A-UO	170	310	104	CX	Angular Contact Ball Bearings
  CRBC 40070	400	580	70	ISB	Thrust Roller Bearings
  F-222950.7	26,6	53,25	13,5	INA	Angular Contact Ball Bearings
  GEZ120ES	120,65	187,325	105,562	LS	Plain Bearings
  KMJ22X30X17.3	22,000	30,000		NTN	Needle Roller Bearings
  NN3015K/W33	75	115	30	CYSD	Cylindrical Roller Bearings
  NU315R	75	160	37	KOYO	Cylindrical Roller Bearings
  UCF201	12		31	CX	Bearing Units
  SN509	40		60	SKF	PILLOW BLOCKS
  NK9/16	16		16	INA	NEEDLE BEARINGS
  NNC4956V	280	380	100	SKF	CYLINDRICAL ROLLER BEARINGS
  6202/008-2RS	35	.5000	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-2312V	60	130	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS