Fw - 245 mm

D - 300 mm

C - 80 mm

r min. - 2,1 mm

Da max. - 289 mm

ra max. - 2 mm

Weight - 7,81 Kg

Basic dynamic load rating (C) - 525 kN

Basic static load rating (C0) - 1270 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1600 r/min

• Model Number:RNA4944
• Inner Diameter：245mm Outer Diameter：300mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-07
• Application:journal lathe,supporting facilities,Broadcasting System,Textile Accessories,multi-knife lathe,Dental Equipment,suction nozzle,medical equipment,relay,Other Machine Tools,medical equipment
• Similar models:NTN RNA4944 ISO NA4944 NSK NA4944 NSK RNA4944 NTN NA4944 ISO RNA4944 CX RNA4944 IKO RNA4944 CX NA4944 IKO NA4944
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4944 products，there is large inventory of NTN RNA4944 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4944 Which NTN RNA4944 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
  201KD	12	32	10	Timken	Deep Groove Ball Bearings
  23084 CAK/W33	620	420	150	SKF	Spherical Roller Bearings
  23152-E1-K + H3152X	240	440	144	FAG	Spherical Roller Bearings
  71804 A	20	32	7	ISO	Angular Contact Ball Bearings
  399A/394A	68,262	110	22	FBJ	Tapered Roller Bearings
  40NQ6430W1M8	40	64	30	KOYO	Needle Roller Bearings
  6209N	45	85	19	KOYO	Deep Groove Ball Bearings
  AST20 3530	35	39		AST	Plain Bearings
  BK1410	14	20	10	ISO	Cylindrical Roller Bearings
  BRI 102216	15,875	34,925	25,65	IKO	Needle Roller Bearings
  NA 6912	60	85	45	JNS	Needle Roller Bearings
  RNA 4907UU	42	55	20	JNS	Needle Roller Bearings
  RUS2207ED3	44,000	72,000	69,000	NTN	Cylindrical Roller Bearings
  SM1107KB	36,5125	72	37,7	Timken	Deep Groove Ball Bearings
  AW-222-H	110	200	3.5000	American	CYLINDRICAL ROLLER BEARINGS
  NCF2232V	160	290	80	FAG	CYLINDRICAL ROLLER BEARINGS
  23034	170	260	67	Torrington	SPHERICAL ROLLER BEARINGS
  3AA	30	62	20	RIV	DEEP GROOVE BALL BEARINGS
  GE-60AX	60	150	37	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  DM-30	62	30		CONSOLIDATED	THRUST BALL BEARINGS