d - 360 mm

F - 390 mm

D - 440 mm

B - 80 mm

C - 80 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

da max - 371 mm

Da max. - 429 mm

ra max. - 2 mm

S - 2 mm

Weight - 25,5 Kg

Basic dynamic load rating (C) - 627 kN

Basic static load rating (C0) - 2040 kN

Fatigue load limit (Pu) - 180

Reference speed - 950 r/min

Limiting speed - 1100 r/min

• Model Number: NA4872
• Inner Diameter：360mm Outer Diameter：440mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2026-09-14
• Application:chamfer,Individual Wire,tapping machine,leather processing,inorganic chemical,laser devices,insect experimental analysis instrument,car shock absorber,Optical detection,construction machinery and equipment,small diesel generators
• Similar models:NBS RNA4872 SKF RNA4872 NSK RNA4872 CX NA4872 NTN NA4872 SKF NA4872 INA RNA4872 IKO NA4872 IKO GBRI487232UU ISO RNA4872
• BEARING POWER International Trading Co.,Ltd. specialize in NA4872 products，there is large inventory of SKF NA4872 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4872 Which SKF NA4872 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
  23228-2CS5K/VT143	250	140	88	SKF	Spherical Roller Bearings
  24MKM3520	24	35	20	KOYO	Needle Roller Bearings
  6022	110	170	28	CX	Deep Groove Ball Bearings
  6200N	10	30	9	NTN	Deep Groove Ball Bearings
  63/32NKE	32	75	20	NACHI	Deep Groove Ball Bearings
  7226 B	130	230	40	NSK	Angular Contact Ball Bearings
  97450/97900	114,3	228,6	53,975	KOYO	Tapered Roller Bearings
  BAH0059C	42	75	37	SKF	Angular Contact Ball Bearings
  ET-CR-1555	75	140	54	NTN	Tapered Roller Bearings
  HK1516LLD	15,000	21,000	16,000	NTN	Needle Roller Bearings
  JH-78	11,112	17,462	12,7	NSK	Needle Roller Bearings
  NKS24	24	37	20	ISO	Needle Roller Bearings
  NJ2315	75	160	55	KOYO	Cylindrical Roller Bearings
  NKI45/25-TV	45	62	25	INA	Needle Roller Bearings
  S1PPG7-3	6,35	15,875		AST	Bearing Units
  SA205-16	25,4	52	21	KOYO	Deep Groove Ball Bearings
  SM1307KS	87,3125	165	87,31	Timken	Deep Groove Ball Bearings
  7416PJDU	80	200	48	MRC	ANGULAR CONTACT BALL BEARINGS
  618/670	670	820	69	SKF	DEEP GROOVE BALL BEARINGS
  NJ-2096E	480	700	128	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS