d - 20 mm

D - 37 mm

B - 17 mm

C - 17 mm

Weight - 0,75 Kg

• Model Number:NA4904
• Inner Diameter：20mm Outer Diameter：37mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Antenna Potentials,medical equipment,gear grinding machine,power tools,decoration machinery,journal lathe,air conditioning tools,injection molding machine,Security Equipment,rolling machine,container finishing
• Similar models:ISO NA4904 JNS NA4904M ISO RNA4904 KOYO NA4904RS KOYO RNA4904 NSK RNA4904TT JNS NA4904UU KOYO RNA4904RS SKF NA4904.2RS NBS RNA49042RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904 products，there is large inventory of CRAFT NA4904 . We has been built up long-term cooperation with CRAFT company, could make a bulk order of the NA4904 Which CRAFT 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
  23032-2CS5K/VT143	160	240	60	SKF	Spherical Roller Bearings
  52228	120	200	81	ISB	Thrust Ball Bearings
  6009E	45,000	75,000	16,000	SNR	Deep Groove Ball Bearings
  61856	280	350	33	FAG	Deep Groove Ball Bearings
  6303-N	17	47	14	NKE	Deep Groove Ball Bearings
  BXRE009-2RSR	45	75	16	INA	Needle Roller Bearings
  FLBC6-12	6	13,2	3	NTN	Deep Groove Ball Bearings
  FR166ZZ	4,762	9,525	3,175	ISO	Deep Groove Ball Bearings
  GACZ38S	38,1	61,912	23,11	LS	Plain Bearings
  HH221431/10	79,375	190,5	57,15	CX	Tapered Roller Bearings
  NJ415	75	190	45	SKF	Cylindrical Roller Bearings
  NK 14/16	14	22	16	NBS	Needle Roller Bearings
  VEX 30 /S 7CE3	30	55	13	SNFA	Angular Contact Ball Bearings
  UC217	85	150	85,7	CX	Deep Groove Ball Bearings
  UKFL309H	40			SNR	Bearing Units
  211W	55	100	21	FAF	DEEP GROOVE BALL BEARINGS
  NJ2019E	95	145	30	SKF	CYLINDRICAL ROLLER BEARINGS
  NANFL206-19	1.1875			IPTCI	PILLOW BLOCKS
  FPCG608	6.5000	8.5000	1.0000	SKF	DEEP GROOVE BALL BEARINGS
  K-47x52x27	47	52	27	CONSOLIDATED	NEEDLE BEARINGS