d - 20 mm

F - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 22 mm

Da max. - 35 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 19,4 kN

Basic static load rating (C0) - 22,4 kN

Fatigue load limit (Pu) - 2,65

Reference speed - – r/min

Limiting speed - 7500 r/min

• Model Number:NA4904.2RS
• Inner Diameter：20mm Outer Diameter：37mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2023-03-02
• Application:Security Equipment,large agricultural machinery,dynamic blood pressure,chamfering machine etc,machine tool spindle,vertical processing,Garment Accessories,stamping die,Rolling mill,medical equipment,Industrial Electromechanical
• Similar models:INA RNA4904 NTN NA4904R IKO NA4904UU KOYO RNA4904 ISO RNA4904 INA NA4904 INA RNA4904-RSR NTN RNA4904R JNS RNA4904UU NSK RNA4904TT
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904.2RS products，there is large inventory of SKF NA4904.2RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4904.2RS Which SKF 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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  B25-109 C3	25	52	9,3	NSK	Deep Groove Ball Bearings
  BS2-2210-2CS/VT143	50	90	28	SKF	Spherical Roller Bearings
  JM238848/M238810	190	269,875	55,56	Timken	Tapered Roller Bearings
  K 45x52x18	45	52		NBS	Needle Roller Bearings
  K18x22x13	18	22	13	ISO	Needle Roller Bearings
  L624549/L624514D+L624549XB	120,65	161,925	63,5	Timken	Tapered Roller Bearings
  LM78349TF1/LM78310A	27	61.973	16.7	KBC	Tapered Roller Bearings
  NJ2308-VH	40	90	33	NKE	Cylindrical Roller Bearings
  NNU6018 V	90	140	90	CX	Cylindrical Roller Bearings
  NU2307	35	80	31	FBJ	Cylindrical Roller Bearings
  W 618/2	5	2	1,5	SKF	Deep Groove Ball Bearings
  H3936	180	210		FAG	ADAPTERS
  22207CC	35	72	23	SKF	SPHERICAL ROLLER BEARINGS
  MR80				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  RNA2207.2RS	72		22.8	SKF	NEEDLE BEARINGS
  6015.2Z	75	115	20	SKF	DEEP GROOVE BALL BEARINGS
  NN-3020-KMSP/5	100	150	37	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS