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：2025-12-11
• Application:coal,Pneumatic Control Valves,Machine tools,shoe-making machinery,ventilation heating equipment,granulator,Pneumatic Control Elements,pump,printing equipment,rolling mill roll neck and slowdown device,storage shelves
• Similar models:ISO RNA4944 IKO RNA4944 NSK RNA4944 NTN NA4944 CX RNA4944 CX NA4944 NSK NA4944 ISO NA4944 IKO NA4944 NTN RNA4944
• 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
  110057X/110096XG	57,15	96,838	65	Gamet	Tapered Roller Bearings
  23172 K	360	600	192	ISB	Spherical Roller Bearings
  2320K	100	215	73	KOYO	Self-Aligning Ball Bearings
  23222EX1K	110	200	69,8	NACHI	Cylindrical Roller Bearings
  61807	35	47	7	CRAFT	Deep Groove Ball Bearings
  6309 N	45	100	25	ISB	Deep Groove Ball Bearings
  6319-2RS	95	200	45	CX	Deep Groove Ball Bearings
  6412N	60	150	35	SKF	Deep Groove Ball Bearings
  ASTT90 26090	260	265		AST	Plain Bearings
  CRBS 18013 V UU	180	206	13	IKO	Thrust Roller Bearings
  NH336 E	180	380	75	CX	Cylindrical Roller Bearings
  NU212 E	60	110	22	AST	Cylindrical Roller Bearings
  NUP304 E	20	52	15	AST	Cylindrical Roller Bearings
  QJM 4.1/4	107,95	222,25	44,45	SIGMA	Angular Contact Ball Bearings
  RNA0-10X17X10	10,000	17,000	10,000	NTN	Needle Roller Bearings
  UCFC213	65			FYH	Bearing Units
  RL-16	2.0000	4.0000	.8125	FAG	SELF
  395DR	95	200	67	HOFF	DEEP GROOVE BALL BEARINGS
  360SD32	360	650	232	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NAO17x30x26	17	30	26	SKF	NEEDLE BEARINGS