d - 300 mm

F - 330 mm

D - 380 mm

B - 80 mm

C - 80 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

da max - 311 mm

Da max. - 369 mm

ra max. - 2 mm

S - 2 mm

Weight - 22 Kg

Basic dynamic load rating (C) - 594 kN

Basic static load rating (C0) - 1800 kN

Fatigue load limit (Pu) - 166

Reference speed - 1100 r/min

Limiting speed - 1300 r/min

• Model Number:NA4860
• Inner Diameter：300mm Outer Diameter：380mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-02
• Application:filter paper products,milling head plug,Forming mold,welding equipment,Rolling mill gear box,food add,Wire grinder,directional control valve,construction machinery and equipment,physical instruments,Die
• Similar models:NTN RNA4860 INA NA4860 NSK NA4860 NTN MR486028+MI-384828 NBS NA4860 IKO GBR486028 ISO NA4860 SKF RNA4860 NTN NA4860 IKO BR486028U
• BEARING POWER International Trading Co.,Ltd. specialize in NA4860 products，there is large inventory of SKF NA4860 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4860 Which SKF NA4860 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
  231/630-B-K-MB	630	1030	315	FAG	Spherical Roller Bearings
  234916	80	110	19	ISB	Thrust Ball Bearings
  6216Z	80	140	26	NACHI	Deep Groove Ball Bearings
  6218VV	90	160	30	NSK	Deep Groove Ball Bearings
  7930DB/GNP5	150	210	56	NTN	Angular Contact Ball Bearings
  BK455516	45	55	16	ISO	Cylindrical Roller Bearings
  F61905-2RS	25	42	9	ZEN	Deep Groove Ball Bearings
  FT41	76,2	119,863	25,4	INA	Thrust Ball Bearings
  KJ32X37X17	32,000	37,000		NTN	Needle Roller Bearings
  LM739749/LM739710	196,85	257,175	39,688	Timken	Tapered Roller Bearings
  NJ238R	190	340	55	KOYO	Cylindrical Roller Bearings
  N320	100	185,5	47	NTN	Cylindrical Roller Bearings
  SILQG25ES	25			SKF	Plain Bearings
  53218U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  4849	.7500	.8125	1.2500	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  SAF217	3.9375	3.1875		Torrington	PILLOW BLOCKS
  61909-2RS1	45	68	12	SKF	DEEP GROOVE BALL BEARINGS
  6310NR	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  22324	120	260	86	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HMLL-42T			26	CONSOLIDATED	WITHDRAWAL NUTS