d - 15 mm

Fw - 20 mm

D - 28 mm

B - 14 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,041 Kg

Basic dynamic load rating (C) - 9,77 kN

Basic static load rating (C0) - 12 kN

(Grease) Lubrication Speed - 22000 r/min

• Model Number:NA4902RS
• Inner Diameter：15mm Outer Diameter：28mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2023-03-06
• Application:building decoration raw materials and accessories,relay,Medical printer,Medical room equipment,motorcycle,Plastic Equipment,metallurgical mold,Embroidery,Hydraulic Hose,wheel lathe,luminescent reagent
• Similar models:NTN RNA4902R+IR16X20X13X CRAFT NA4902-2RS Timken RNA4902RS NBS RNA4902RS SKF RNA4902RS INA NA4902-2RSR CX NA4902 CX RNA4902 NTN NA4902LL Timken NA4902
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902RS products，there is large inventory of KOYO NA4902RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4902RS Which KOYO 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
  2211 KTN9+H311	50	100	25	ISB	Self-Aligning Ball Bearings
  20306	30	72	19	ISO	Spherical Roller Bearings
  230S.900	228,6	360	92	FAG	Spherical Roller Bearings
  30314A	70	150	38	ZVL	Tapered Roller Bearings
  6809N	45	58	7	NACHI	Deep Groove Ball Bearings
  C 49/750 MB1	1000	750	250	SKF	Cylindrical Roller Bearings
  E-R06A92	32,000	65,000	28,000	NTN	Cylindrical Roller Bearings
  BTM727915AJ	71,6	78,6	15	KOYO	Needle Roller Bearings
  HM914545/HM914510	69,85	146,05	36,512	Timken	Tapered Roller Bearings
  MHK881	12.700	19.050	12.700	KOYO	Needle Roller Bearings
  NU1964	320,000	440,000	56,000	NTN	Cylindrical Roller Bearings
  NU420	100	250	58	ISO	Cylindrical Roller Bearings
  RNA 4900	14	22	20	IKO	Needle Roller Bearings
  S71930 ACD/HCP4A	210	150	28	SKF	Angular Contact Ball Bearings
  L10QA608	6.5000	7.0000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  W61909	45	68	12	SKF	DEEP GROOVE BALL BEARINGS
  SN310with22310	50	-	70	SKF	PILLOW BLOCKS
  SN311with21311	55	-	80	SKF	PILLOW BLOCKS
  SNP-3056x107/16	280	330		SKF	ADAPTERS
  NA-4956	280	380	100	CONSOLIDATED	NEEDLE BEARINGS