Fw - 20 mm

D - 28 mm

B - 13 mm

r5 min. - 0,3 mm

Weight - 0,015 Kg

Basic dynamic load rating (C) - 12 kN

Basic static load rating (C0) - 15,8 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 20000 r/min

• Model Number:RNA 4902
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-23
• Application:altimeter etc,Broadcasting System,Embroidery,security,marine analysis,casting embedding,safety testing,security equipment,car and accessories,relay,Cylinder Micro
• Similar models:NTN RNA4902R+IR16X20X13X INA RNA4902-XL CRAFT NA4902 JNS NA4902UU ISO NA4902 IKO RNA4902UU KOYO NA4902 SKF RNA4902RS SKF RNA4902.2RS CX RNA4902-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902 products，there is large inventory of MPZ RNA 4902 . We has been built up long-term cooperation with MPZ company, could make a bulk order of the RNA 4902 Which MPZ 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
  15106/15250X	26,987	63,5	20,638	Timken	Tapered Roller Bearings
  6210	50	90	20	AST	Deep Groove Ball Bearings
  BH-1110	17,462	23,812	15,88	NSK	Needle Roller Bearings
  FNTA-5070	50	70	3	NSK	Needle Roller Bearings
  LJT 1.1/2	38,1	82,55	19,05	SIGMA	Angular Contact Ball Bearings
  N419	95	240	55	CRAFT	Cylindrical Roller Bearings
  NJ 1052 ML	400	260	65	SKF	Thrust Ball Bearings
  NU 3076 ECMP	560	380	135	SKF	Thrust Ball Bearings
  NU2214	70	125	31	ISO	Cylindrical Roller Bearings
  NU2952	260,000	360,000	60,000	NTN	Cylindrical Roller Bearings
  NUP336 E	180	380	75	CX	Cylindrical Roller Bearings
  PASE7/8	22,225			INA	Bearing Units
  PK12X16X10.2	12,000	16,000		NTN	Needle Roller Bearings
  TUP1 60.40	60	65		CX	Plain Bearings
  U000+ER	10	26	11	NACHI	Deep Groove Ball Bearings
  UK210+H	45	90	55	SNR	Deep Groove Ball Bearings
  RCT-35A	7.9680	8.1719		INA	THRUST ROLLER BEARINGS
  EN19	19	40	9	RHP	MAGNETO BEARINGS
  SYH27/16WF	2.4375			SKF	PILLOW BLOCKS
  2226M	130	230	64	CONSOLIDATED	SELF