Fw - 52 mm

D - 68 mm

C - 22 mm

r5 min. - 0,6 mm

Weight - 0,207 Kg

Basic dynamic load rating (C) - 39,4 kN

Basic static load rating (C0) - 60 kN

(Grease) Lubrication Speed - 3700 r/min

• Model Number: RNA4909.2RS
• Inner Diameter：52mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:wheel lathe,Hydraulic Press,floor industry,orthodontic material,EEG,machine tool spindle,Cylinder Type,Traffic Fire Protection Equipment Security equipment,aerial work platform,Antenna Potentials,Cleaning equipment
• Similar models:NTN RNA4909L IKO RNA4909UU SKF RNA4909.2RS NBS RNA49092RS KOYO RNA4909.2RS ISO NA4909 ISO NA4909-2RS NTN NA4909S NBS NA4909RS INA NA4909-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4909.2RS products，there is large inventory of KOYO RNA4909.2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA4909.2RS Which KOYO RNA4909.2RS 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
  2200-2RS	10	30	14	KOYO	Self-Aligning Ball Bearings
  230/900 KCW33+H30/900	900	1280	280	ISO	Spherical Roller Bearings
  230/950R	950	1360	300	KOYO	Spherical Roller Bearings
  5209-2RS	45	85	30,2	ZEN	Angular Contact Ball Bearings
  47896/47820	95.250	146.050	33.338	NACHI	Tapered Roller Bearings
  6001L11-H-20	12	28	8	NSK	Deep Groove Ball Bearings
  6208-2NKE9	40	80	18	NACHI	Deep Groove Ball Bearings
  B-2120	33,338	41,275	31,75	Timken	Needle Roller Bearings
  BAM 1414	22,225	28,575	22,22	IKO	Needle Roller Bearings
  NH316 E	80	170	39	CX	Cylindrical Roller Bearings
  NJ2305E	25	62	24	CYSD	Cylindrical Roller Bearings
  VKBA 3643				SKF	Wheel Bearings
  W69/2,5SA	2,5	7	3,5	NTN	Deep Groove Ball Bearings
  XW-10				NH	THRUST BALL BEARINGS
  SN228with6228	140	-	150	SKF	PILLOW BLOCKS
  14AK	85	150	28	RIV	DEEP GROOVE BALL BEARINGS
  NUCF24R	24	62	29	IKO	NEEDLE BEARINGS
  30306	30	72	19	CONSOLIDATED	TAPERED ROLLER BEARINGS
  SN-220..6220	100	-	110	CONSOLIDATED	PILLOW BLOCKS
  7615DLG	.9380	2.0000	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS