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：2023-03-10
• Application:Storage Tool,molding machine,ventilator anesthesia machine etc,Other Measurements,Gas turbine,plastic rolling,miscellaneous instruments,Perfusion device,Industrial,leather processing,surgical instruments
• Similar models:NBS NA4904 INA RNA4904-2RSR CX NA4904-2RS JNS NA4904M Timken RNA4904 KOYO RNA4904.2RS ISO NA4904-2RS NBS RNA4904RS JNS RNA4904M JNS NA4904UU
• 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
  17TAC47B	17	47	15	NSK	Thrust Ball Bearings
  33011/DF03C170	55	90	54	ISB	Tapered Roller Bearings
  7034C	170	260	42	CYSD	Angular Contact Ball Bearings
  713660310				FAG	Wheel Bearings
  AST11 WC42	40	66		AST	Plain Bearings
  NJ 2214 E	70	125	31	NACHI	Cylindrical Roller Bearings
  NP 215	75	116.5		NACHI	Cylindrical Roller Bearings
  RNA 4904UU	25	37	17	IKO	Needle Roller Bearings
  RT735	101,6	203,2	44,45	INA	Thrust Roller Bearings
  S61902-2Z	15	28	7	ZEN	Deep Groove Ball Bearings
  UCF209	45			KOYO	Bearing Units
  UCF316	80		86	CX	Bearing Units
  UCFL213	65			KOYO	Bearing Units
  HW-11/2				INA	THRUST BALL BEARINGS
  MCYR-10S	10	30	15	McGill	NEEDLE BEARINGS
  130SD22	130	230	64	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  XLJ-23/8	2.3750	3.7500	.6875	RHP	DEEP GROOVE BALL BEARINGS
  93436	.8750	1.2500	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  N228	140	250	42	SKF	CYLINDRICAL ROLLER BEARINGS
  NNCF-5005V	25	47	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS