Fw - 225 mm

D - 280 mm

C - 80 mm

r min. - 2,1 mm

Da max. - 269 mm

ra max. - 2 mm

Weight - 7,2 Kg

Basic dynamic load rating (C) - 505 kN

Basic static load rating (C0) - 1180 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1800 r/min

• Model Number: RNA4940
• Inner Diameter：225mm Outer Diameter：280mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:atomizer class,plant determination,Pneumatic Actuator,Traffic Fire Protection Equipment Security equipment,small diesel generators,Optical Instruments,Performance test,ignition system,sample cup,non-motor vehicle Electric car,bio-chemical
• Similar models:ISO NA4940 IKO NA4940 IKO RNA4940 NSK NA4940 NTN RNA4940 CX RNA4940 NSK RNA4940 NTN NA4940 CX NA4940 ISO RNA4940
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4940 products，there is large inventory of NTN RNA4940 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4940 Which NTN RNA4940 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
  23038CW33	190	290	75	AST	Spherical Roller Bearings
  23196YMB	480	790	248	Timken	Spherical Roller Bearings
  234756	289	420	164	ISO	Thrust Ball Bearings
  34301/34481-B	76,2	122,238	23,012	Timken	Tapered Roller Bearings
  395/394A	63,5	110	22	CX	Tapered Roller Bearings
  6454/6420-B	69,85	149,225	54,229	Timken	Tapered Roller Bearings
  71924 CD/P4AH1	165	120	22	SKF	Angular Contact Ball Bearings
  7219CTRSU	95	170	32	NSK	Angular Contact Ball Bearings
  7221 BDT	105	190	72	ISO	Angular Contact Ball Bearings
  7901C	12	24	6	KOYO	Angular Contact Ball Bearings
  K14×18×15S	14	18		NTN	Needle Roller Bearings
  K155X163X30	155	163	30	CX	Needle Roller Bearings
  MR202816	31,75	44,45	25,4	NTN	Needle Roller Bearings
  RFE35	35			INA	Bearing Units
  RNA 4930	170	210	60	IKO	Needle Roller Bearings
  RNAO25x35x17	35		17	FAG	NEEDLE BEARINGS
  22322YMW33W800	110	240	80	Torrington	SPHERICAL ROLLER BEARINGS
  YET-206-102CW	1.1250	2.4409	.6299	SKF	BALL BEARINGS
  5205-ZZNR	25	52	20.6	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  GE-25LO	25	42	25	CONSOLIDATED	SPHERICAL PLAIN BEARINGS