Fw - 245 mm

D - 300 mm

C - 80 mm

r min. - 2,1 mm

Weight - 10 Kg

Basic dynamic load rating (C) - 545 kN

Basic static load rating (C0) - 1230 kN

Limiting speed - 1700 r/min

• Model Number:RNA4944
• Inner Diameter：245mm Outer Diameter：300mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:electromagnet,Insect Count,test laboratory equipment and accessories,stacker lift platform,welding equipment,Broadcasting System,rehabilitation training equipment,Roller,Machine Tool Accessories,Pest Monitoring,Industrial equipment
• Similar models:NTN RNA4944 IKO RNA4944 ISO NA4944 ISO RNA4944 NTN NA4944 CX NA4944 CX RNA4944 IKO NA4944 NSK RNA4944 NSK NA4944
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4944 products，there is large inventory of NSK RNA4944 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4944 Which NSK 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
  135RIN582	342,9	494		Timken	Cylindrical Roller Bearings
  23134CCK/W33	170	280	88	SKF	Spherical Roller Bearings
  241/670 K30W33	670	1090	412	ISO	Spherical Roller Bearings
  7809C	45	58	7	NTN	Angular Contact Ball Bearings
  4042				Ruville	Wheel Bearings
  6303 N	47	17	14	SKF	Deep Groove Ball Bearings
  7013 CTBP4	65	100	18	CX	Angular Contact Ball Bearings
  BK2518L	25	32	18	NTN	Needle Roller Bearings
  FJL-4025L	40	50	25	NSK	Needle Roller Bearings
  K18X24X17	18	24	17	ISO	Needle Roller Bearings
  KDA140	355,6	381	12,7	KOYO	Angular Contact Ball Bearings
  N 1016	80	113.5	22	NACHI	Cylindrical Roller Bearings
  NK50/35	50	62	35	Timken	Needle Roller Bearings
  NK73/25	73	90	25	SKF	Needle Roller Bearings
  W 6300-2RZ	35	10	11	SKF	Deep Groove Ball Bearings
  W 638/8 R-2Z	8	16	6	SKF	Deep Groove Ball Bearings
  RL22L	4.5000	8.0000	1.3125	FAG	CYLINDRICAL ROLLER BEARINGS
  FW688ZZA	8	16	5	NTN	DEEP GROOVE BALL BEARINGS
  H-320x31/2	100	130		CONSOLIDATED	ADAPTERS
  95x130x13mm	95	130	13	CONSOLIDATED	OIL SEALS