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：2025-12-15
• Application:Doppler,switch,food safety,supporting facilities,safety testing,packaging materials,paper processing machine,ventilation equipment,sterilizers,Die,EEG
• Similar models:SKF RNA4872 KOYO FNTKF-4872 NBS NA4872 NTN RNA4872 CX RNA4872 IKO GBRI487232UU CX NA4872 NSK RNA4872 NTN NA4872 ISO 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
  22336CC/W33	180	380	126	SKF	Spherical Roller Bearings
  61924	120	165	22	NKE	Deep Groove Ball Bearings
  7221BDB	105	190	36	NTN	Angular Contact Ball Bearings
  7234BDF	170	310	52	CYSD	Angular Contact Ball Bearings
  BNH 015	75	115	20	NACHI	Angular Contact Ball Bearings
  HK4518	45	52	18	CX	Cylindrical Roller Bearings
  KJA120 RD	304,8	323,85	11,1	KOYO	Angular Contact Ball Bearings
  NJ2318	90	190	64	KOYO	Cylindrical Roller Bearings
  MFJL-1715	17	24	15	NSK	Needle Roller Bearings
  NA2085	85	120	32	Timken	Needle Roller Bearings
  PCF20	20			INA	Bearing Units
  UCFL204	20			ISO	Bearing Units
  XLT2	50,8	80,9625	17,4625	RHP	Thrust Ball Bearings
  NUP213E	65	120	23	FAG	CYLINDRICAL ROLLER BEARINGS
  TP-185				American	THRUST ROLLER BEARINGS
  NLJ-11/8	1.1250	2.5000	.6250	RHP	SELF
  81114			7.5	INA	THRUST ROLLER BEARINGS
  300PP	10	35	11	NH	DEEP GROOVE BALL BEARINGS
  NF-208	40	80	18	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  VSI251055	910	1155		CONSOLIDATED	SLEWING BEARINGS