d - 12 mm

D - 21 mm

B1 - 7 mm

C - 7 mm

a - 8,9 mm

Weight - 0,008 Kg

• Model Number:3801-2RS
• Inner Diameter：12mm Outer Diameter：21mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-21
• Application:Sensors,multi-knife lathe,Rolling mill,tire industry,Animal Tracking,glass processing machine,top industry,hydraulic pump,construction machinery and equipment,linear drive,pressure control valve
• Similar models:FAG 3801-B-2RSR-TVH NTN DE3801 ZEN 3801-2Z ISO 3801ZZ CX 3801ZZ FAG 3801-B-2Z-TVH ZEN 3801 FAG 3801-B-TVH ZEN 3801-2RS ISO 3801-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 3801-2RS products，there is large inventory of ISO 3801-2RS . We has been built up long-term cooperation with ISO company, could make a bulk order of the 3801-2RS Which ISO 3801-2RS 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1317-M	85	180	41	FAG	Self-Aligning Ball Bearings
  22348 KCW33+H2348	240	500	155	CX	Spherical Roller Bearings
  23160RHAK	300	500	160	KOYO	Spherical Roller Bearings
  39580/39520	57,15	112,712	30,162	CX	Tapered Roller Bearings
  51118	90	120		CX	Thrust Ball Bearings
  61808-2RS	40	52	7	ISB	Deep Groove Ball Bearings
  7003CDB	17	35	10	CYSD	Angular Contact Ball Bearings
  7216DB	80	140	26	NACHI	Angular Contact Ball Bearings
  7315 A-UD	75	160	74	CX	Angular Contact Ball Bearings
  74550/74850	139,7	215,9	47,625	Timken	Tapered Roller Bearings
  ASTB90 F7550	75	80		AST	Plain Bearings
  GAY45-NPPB	45	85	41,5	NKE	Deep Groove Ball Bearings
  IJ123041				ILJIN	Angular Contact Ball Bearings
  NUP318 E	90	190	43	AST	Cylindrical Roller Bearings
  SQD12				LS	Plain Bearings
  TLAM 4020	40	47	20	IKO	Needle Roller Bearings
  UCT203E	17			KOYO	Bearing Units
  RL231/2L	5.5000	9.5000	1.3750	FAG	CYLINDRICAL ROLLER BEARINGS
  NK19/20	27		20	FAG	NEEDLE BEARINGS
  CFE8-1PPY			.3750	INA	NEEDLE BEARINGS