d - 15 mm

F - 20 mm

D - 28 mm

B - 14 mm

C - 13 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 17 mm

Da max. - 26 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,037 Kg

Basic dynamic load rating (C) - 9,13 kN

Basic static load rating (C0) - 12 kN

Fatigue load limit (Pu) - 1,43

Reference speed - – r/min

Limiting speed - 9500 r/min

• Model Number: NA4902RS
• Inner Diameter：15mm Outer Diameter：28mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2023-09-30
• Application:motor,cleaning agent,vertical pull,Pump,Tool,Hydraulic Couplings,Surveying Surveying Instruments,Forming mold,Insect Count,ventilation equipment,cooling system
• Similar models:Timken RNA4902RS KOYO NA4902,2RS NSK NA4902 IKO RNA4902UU ISO RNA4902 KOYO RNA4902 ISO NA4902 NBS NA49022RS Timken RNA4902 NTN NA4902R
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902RS products，there is large inventory of SKF NA4902RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4902RS Which SKF NA4902RS 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
  1985/1932	28,575	58,738	19,05	CX	Tapered Roller Bearings
  244230X/244330P	230	330	106,12	Gamet	Tapered Roller Bearings
  32919	95	130	23	ISO	Tapered Roller Bearings
  5103				Ruville	Wheel Bearings
  61996-MA	480	650	78	NKE	Deep Groove Ball Bearings
  7030 B	150	225	35	ISB	Angular Contact Ball Bearings
  K24x30x17	24	30	17	CX	Needle Roller Bearings
  KMJ19X25X22.2	19,000	25,000		NTN	Needle Roller Bearings
  NCF1848 V	240	300	28	ISO	Cylindrical Roller Bearings
  NJ2209	45	85	23	KOYO	Cylindrical Roller Bearings
  NU2218R	90	160	40	KOYO	Cylindrical Roller Bearings
  UCFA206-19	30,1625			KOYO	Bearing Units
  NAK60	60	90	28	FAG (Old No.)	NEEDLE BEARINGS
  MB-32	160	182	16	SKF	LOCKWASHERS
  UCFL205-16	1.0000			IPTCI	PILLOW BLOCKS
  207-SFF	35	72	17	MRC	DEEP GROOVE BALL BEARINGS
  AW-230	150	270	4.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-35x40x20	35		20	CONSOLIDATED	NEEDLE BEARINGS
  32221	105	190	50	CONSOLIDATED	TAPERED ROLLER BEARINGS
  FY-100	1.0000			CONSOLIDATED	PILLOW BLOCKS