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：2026-01-01
• Application:Dental Drill etc,power source,wheel lathe,static control,Medical room equipment,Hydraulic Couplings,diagnostic test paper,pipe fittings Steel industry,cooling system,reducer,medical equipment
• Similar models:SKF RNA4872 SKF NA4872 IKO BRI487232 ISO RNA4872 NTN RNA4872 ISO NA4872 IKO BRI487232UU IKO GBRI487232UU INA RNA4872 IKO GBRI487232
• 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
  205K	25	52	15	Timken	Deep Groove Ball Bearings
  31320 A	100	215	56,5	CX	Tapered Roller Bearings
  30305D	25	62	18,25	NTN	Tapered Roller Bearings
  61812-2Z	60	78	10	ZEN	Deep Groove Ball Bearings
  6312/VA201	60	130	31	SKF	Deep Groove Ball Bearings
  896/892	136,525	228,6	57,15	Timken	Tapered Roller Bearings
  BXRE205-2HRS	25	52	15	INA	Needle Roller Bearings
  EE426200/426330	508	838,2	146,05	NTN	Tapered Roller Bearings
  K28×32×17	28	32		NTN	Needle Roller Bearings
  NJ2317	85	180	60	KOYO	Cylindrical Roller Bearings
  NJ322	110	240	50	KOYO	Cylindrical Roller Bearings
  NNU4984KD1C1NAP5	420	560	140	NTN	Cylindrical Roller Bearings
  SA0082	51	96	50	FAG	Angular Contact Ball Bearings
  SILKAC14M	14			SKF	Plain Bearings
  H3134.600	170	220		FAG	ADAPTERS
  52426				FAG	THRUST BALL BEARINGS
  547667	7.0000	14.5000		FAG	TAPERED ROLLER THRUST BEARINGS
  NURT30R	30	62	29	IKO	NEEDLE BEARINGS
  87504	20	47	.5512	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5200	10	30	14	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS