Fw - 20 mm

D - 28 mm

C - 13 mm

Weight - 0,022 Kg

Basic dynamic load rating (C) - 11,2 kN

Basic static load rating (C0) - 15,3 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 19000 r/min

• Model Number: RNA4902
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:Spectrum Products,Special Equipment,Spectrum Products,gantry processing,hydraulic pump,equipment,Industrial Adhesive,wire industry,ignition system,electrostatic protection,tapping machine
• Similar models:ISO NA4902-2RS Timken NA4902 CX RNA4902-2RS NBS NA4902RS SKF RNA4902.2RS INA RNA4902-2RSR NBS RNA4902 Timken RNA4902 JNS NA4902UU INA NA4902-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902 products，there is large inventory of CX RNA4902 . We has been built up long-term cooperation with CX company, could make a bulk order of the RNA4902 Which CX 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
  2221K	105	190	50	ISO	Self-Aligning Ball Bearings
  5211ZZ	55	100	33,338	AST	Angular Contact Ball Bearings
  52206	25	52	29	ISB	Thrust Ball Bearings
  544033	35	72,02	28	FAG	Angular Contact Ball Bearings
  7905G/GMP4	25	42	9	NTN	Angular Contact Ball Bearings
  EXPAE201	12			SNR	Bearing Units
  GEEM 45 ES 2RS	45	68	40	ISB	Plain Bearings
  HJ-648032	88,9	127	50,8	NSK	Needle Roller Bearings
  RPNA40/55	40	55	20	INA	Needle Roller Bearings
  LM565943/10	374,65	522,288	85,725	CX	Tapered Roller Bearings
  NF203	17,000	40,000	12,000	NTN	Cylindrical Roller Bearings
  PCM 252850 E	25	28	50	SKF	Plain Bearings
  UCFL320-64	101,6			KOYO	Bearing Units
  UK217+H2317	85	150	46	CX	Deep Groove Ball Bearings
  DS210TT6	1.1250	3.5433	1.4375	BCA	AGRICULTURAL BALL BEARINGS
  STO30	30	62	20	FAG	NEEDLE BEARINGS
  93328	.7500	1.1250	1.7500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  HT-1/4				RHP	THRUST BALL BEARINGS
  71921CDP4GA	105	145	20	SKF	ANGULAR CONTACT BALL BEARINGS
  KD-50ARO	5.0000	6.0000	.5000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS