d - 20 mm

Fw - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

r5 min. - 0,3 mm

Weight - 0,087 Kg

Basic dynamic load rating (C) - 18,5 kN

Basic static load rating (C0) - 21,2 kN

(Grease) Lubrication Speed - 18000 r/min

• Model Number: NA4904,2RS
• Inner Diameter：20mm Outer Diameter：37mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:animal,expectoration machine,hydraulic cylinder buffer,Industrial Electromechanical,Forging machine,Vertical pull,large agricultural machinery,Flame Cutting,Anesthetic Equipment,electromagnetic clutch,granulator
• Similar models:MPZ RNA4904 CX RNA4904 Timken NA4904 IKO RNA4904 ISO NA4904 IKO NA4904U INA RNA4904-XL AST RNA4904 INA NA4904-RSR INA RNA4904
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904,2RS products，there is large inventory of KOYO NA4904,2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4904,2RS Which KOYO NA4904,2RS 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.

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  JM205149/JM205110	50	90	28	NSK	Tapered Roller Bearings
  LM78349/10C	34,988	61,973	18	CX	Tapered Roller Bearings
  NNCF4872-V	360	420,2	80	NKE	Cylindrical Roller Bearings
  SFR1ZZ	1,397	4,7625	2,77876	AST	Deep Groove Ball Bearings
  TAM 1010	10	17	10	IKO	Needle Roller Bearings
  VEB 45 /NS 7CE3	45	68	12	SNFA	Angular Contact Ball Bearings
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  MUCFL207-20	1.2500			AMI	STAINLESS STEEL PILLOW BLOCKS
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  NAO-6x17x10	6	17	10	CONSOLIDATED	NEEDLE BEARINGS
  H-322x311/16	110	145		CONSOLIDATED	ADAPTERS
  53x73x7mm	53	73	7	CONSOLIDATED	OIL SEALS
  SIL30ES	30		22	CONSOLIDATED	ROD ENDS