d - 20 mm

D - 28 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

Weight - 0,022 Kg

Basic dynamic load rating (C) - 10,6 kN

Basic static load rating (C0) - 13,6 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 20000 r/min

• Model Number:RNA4902
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2023-03-27
• Application:medical equipment,position switch,small appliances,plant determination,medical equipment,EEG,Machine tool accessories,nail products,suction nozzle,small diesel generators,packing equipment
• Similar models:KOYO RNA4902 IKO RNA4902 IKO RNA4902U NBS NA4902RS NBS RNA4902 AST RNA4902 ISO RNA4902 NTN NA4902LL JNS RNA4902M INA RNA4902-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902 products，there is large inventory of ZEN RNA4902 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the RNA4902 Which ZEN RNA4902 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
  2315K	75	160	55	ISO	Self-Aligning Ball Bearings
  234736B	187	280	120	KOYO	Thrust Ball Bearings
  26883/26822	35	79,375	23,812	CX	Tapered Roller Bearings
  32024 AX	120	180	38	CX	Tapered Roller Bearings
  51311	55	105	35	NACHI	Thrust Ball Bearings
  53228+U228	140	200	48,6	NKE	Thrust Ball Bearings
  62/22NKE	22	50	14	NACHI	Deep Groove Ball Bearings
  6936NR	180	250	33	CYSD	Deep Groove Ball Bearings
  B-4416	69.850	79.375	25.40	KOYO	Needle Roller Bearings
  GE30ES-2RS	30	47	22	CRAFT	Plain Bearings
  NCF1834-V	170	204,5	22	NKE	Cylindrical Roller Bearings
  N1917-K-M1-SP	85	120	18	FAG	Cylindrical Roller Bearings
  N315 EMB	75	160	37	AST	Cylindrical Roller Bearings
  NU3332	160	340	136	CX	Cylindrical Roller Bearings
  YARAG 209-111	85	42,862	49,2	SKF	Deep Groove Ball Bearings
  6215K	75	130	25	FAG	DEEP GROOVE BALL BEARINGS
  213-M	65	120	23	MRC	DEEP GROOVE BALL BEARINGS
  NBX20312DD	8.0000	8.7500	.5000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NA-4911	55	80	25	CONSOLIDATED	NEEDLE BEARINGS
  KD-120ARO	12.0000	13.0000	.5000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS