F_w - 20 mm

D - 28 mm

C - 13 mm

r_min - 0,3 mm

m - 21,5 g / Weight

C_r - 9700 N / Dynamic load rating (radial)

C_0r - 10300 N / Static load rating (radial)

C_ur - 2040 N / Fatigue limit load, radial

n_{G Fett} - 10000 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

• Model Number: RNA4902-2RSR
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:sawing machine,textile machinery,air shower etc,wire industry,test laboratory equipment and accessories,medical treatment,electric pump,meat products machine,Hydraulic Equipment,position switch,water protection
• Similar models:INA RNA4902-2RSR Timken NA4902 NTN NA4902LL KOYO RNA4902RS ISO NA4902 AST RNA4902 NSK NA4902TT NTN RNA4902 INA NA4902-RSR KOYO NA4902RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902-2RSR products，there is large inventory of INA RNA4902-2RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4902-2RSR Which INA RNA4902-2RSR 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
  24132SWRCg2E4	160	270	109	NSK	Spherical Roller Bearings
  33117	85	140	41	NKE	Tapered Roller Bearings
  6918-2RS	90	125	18	CYSD	Deep Groove Ball Bearings
  7303 ADT	17	47	28	ISO	Angular Contact Ball Bearings
  7934CT1B/GNP42	170	230	28	NTN	Angular Contact Ball Bearings
  F-237696	28,4	67	15	FAG	Deep Groove Ball Bearings
  HS7021-E-T-P4S	105	160	26	FAG	Angular Contact Ball Bearings
  NN 3017 KTN9/SP	85	130	34	SKF	Cylindrical Roller Bearings
  PW47850045CS	47	85	45	PFI	Angular Contact Ball Bearings
  RNA4902-RSR	20	28	13	INA	Needle Roller Bearings
  RNA5914	80	100	40	KOYO	Needle Roller Bearings
  W 6210-2RS1	90	50	20	SKF	Deep Groove Ball Bearings
  T.P.N. 763 CE	63	90		ISB	Plain Bearings
  23122CC	110	180	56	SKF	SPHERICAL ROLLER BEARINGS
  GE8C	8	16	8	FAG	SPHERICAL PLAIN BEARINGS
  1606DC	.3750	.9062	.3125	NICE	DEEP GROOVE BALL BEARINGS
  RNA4913	90		25	INA	NEEDLE BEARINGS
  7405BMG	25	80	21	NSK	ANGULAR CONTACT BALL BEARINGS
  5213-ZZ	65	120	38.1	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  H-311x13/4	55	75		CONSOLIDATED	ADAPTERS