d - 15 mm

D - 28 mm

B - 14 mm

C - 13 mm

F - 20 mm

r_min - 0,3 mm

m - 37 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:NA4902-2RSR
• Inner Diameter：15mm Outer Diameter：28mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Individual Wire,circulating pump,heating fans,Broadcasting System,molding machine,trolley,Dental Equipment,air purification,sheet industry,wheel lathe,water protection
• Similar models:CX RNA4902 NTN RNA4902LL KOYO NA4902,2RS AST RNA4902 KOYO NA4902RS SKF NA4902RS CX NA4902-2RS NBS NA4902RS NTN NA4902R IKO RNA4902
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902-2RSR products，there is large inventory of INA NA4902-2RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4902-2RSR Which INA NA4902-2RSR 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
  145RIT610	368,3	473		Timken	Cylindrical Roller Bearings
  16004/HR22T2	42	20	8	SKF	Deep Groove Ball Bearings
  595/592A	82,55	152,4	39,688	Timken	Tapered Roller Bearings
  618/710	710	870	74	CX	Deep Groove Ball Bearings
  6806-2RS	30	42	7	KOYO	Deep Groove Ball Bearings
  7004 CD/HCP4AH	42	20	12	SKF	Angular Contact Ball Bearings
  AST650 182430	18	24		AST	Plain Bearings
  CRB 50050	500	625	50	ISB	Thrust Roller Bearings
  KD7095100LL	70	95	100	NTN	Linear Bearings
  LM961548/LM961510	342,9	457,098	66,675	Timken	Tapered Roller Bearings
  N410	50	110,8	31	NTN	Cylindrical Roller Bearings
  NA6919	95	130	63	KOYO	Needle Roller Bearings
  NN3088	440	650	157	ISO	Cylindrical Roller Bearings
  NUP1022	110	170	28	CX	Cylindrical Roller Bearings
  VKBA 1444				SKF	Wheel Bearings
  YAR 205-100-2FW/VA228	52	25,4	34,1	SKF	Deep Groove Ball Bearings
  33213	65	120	41	SKF	TAPERED ROLLER BEARINGS
  1207FF	35	72	17	FED	DEEP GROOVE BALL BEARINGS
  6044	220	340	56	STEYR	DEEP GROOVE BALL BEARINGS
  27x47x7mm	27	47	7	CONSOLIDATED	OIL SEALS