d - 20 mm

Fw - 25 mm

D - 37 mm

C - 17 mm

Weight - 0,0702 Kg

Basic dynamic load rating (C) - 19,95 kN

Basic static load rating (C0) - 24,2 kN

(Oil) Lubrication Speed - 16 200 r/min

• Model Number: NA 4904
• Inner Diameter：20mm Outer Diameter：37mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:non-motor vehicle Electric car,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,beverage production,Flame Cutting,container finishing,circulating pump,product accessories,ship special,Display Devices,raw material accessories,municipal machinery
• Similar models:SKF RNA4904 KOYO RNA4904.2RS JNS RNA4904 Timken RNA4904 JNS NA4904UU KOYO NA4904,2RS KOYO RNA4904ARD CX RNA4904-2RS CX RNA4904 NSK NA4904
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904 products，there is large inventory of NBS NA 4904 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4904 Which NBS NA4904 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
  14137A/14276	34,925	69,012	19,845	ISB	Tapered Roller Bearings
  24052YM	260	400	140	Timken	Spherical Roller Bearings
  30209C	45	85	20,95	SNR	Tapered Roller Bearings
  342W	210	440	84	Timken	Deep Groove Ball Bearings
  7048 C	240	360	56	ISO	Angular Contact Ball Bearings
  F604	4	12	4	FBJ	Deep Groove Ball Bearings
  LMHP20	20	32		Samick	Linear Bearings
  NJ 2230	150	270	73	ISB	Cylindrical Roller Bearings
  NU 311	55	120	29	SIGMA	Cylindrical Roller Bearings
  342K	210	440	84	FAF	DEEP GROOVE BALL BEARINGS
  QJ317	85	180	41	FAG	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  GE280AW	280	460	100	ELGES	SPHERICAL PLAIN BEARINGS
  AS1PP7	.2500	.6250	.1968	FAF	DEEP GROOVE BALL BEARINGS
  6222RS	200	110	38	FAG	DEEP GROOVE BALL BEARINGS
  NJ2316	80	170	58	SKF	CYLINDRICAL ROLLER BEARINGS
  TARN5090	50	90		TIMKEN	NEEDLE BEARINGS
  95756	1.2500	1.8750	3.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  R4	.2500	.6250	.1960	NMB	DEEP GROOVE BALL BEARINGS
  HJ-409	45		8	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  22352MF80	260	540	165	CONSOLIDATED	SPHERICAL ROLLER BEARINGS