d - 17 mm

D - 30 mm

B1 - 10 mm

C - 10 mm

a - 14,9 mm

Weight - 0,03 Kg

Basic dynamic load rating (C) - 5,2 kN

Basic static load rating (C0) - 4,1 kN

(Grease) Lubrication Speed - 14000 r/min

• Model Number:3903-2RS
• Inner Diameter：17mm Outer Diameter：30mm Width：10mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-25
• Application:switch,survey accessories,Control,Power equipment,other lathe,linear drive,non-ferrous metal alloy,office equipment,Machine Tool Accessories,Sensors,cooling system
• Similar models:CX 3903-2RS CX 3903ZZ ISO 3903-2RS ISO 3903ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 3903-2RS products，there is large inventory of CX 3903-2RS . We has been built up long-term cooperation with CX company, could make a bulk order of the 3903-2RS Which CX 3903-2RS 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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  EE275106D/275155/275156D	266,7	393,7	269,878	NTN	Tapered Roller Bearings
  ESFLZ212	60			SNR	Bearing Units
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  FL618/3 ZZ	3	7	3	ISO	Deep Groove Ball Bearings
  HC6307DDF1h	30	80	22	KBC	Deep Groove Ball Bearings
  KBF60-PP	60	90		NBS	Linear Bearings
  NU324 E	120	260	55	CX	Cylindrical Roller Bearings
  TAM 2820	28	37	20	IKO	Needle Roller Bearings
  Z-572791	27	66	18,5	FAG	Tapered Roller Bearings
  F-1	1.2187	.5000		Aetna	THRUST BALL BEARINGS
  120324	.7500	1.1250	1.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  TAFI223420	22	34	20	IKO	NEEDLE BEARINGS
  956	400	280		INA	THRUST BALL BEARINGS
  HE3130	150	195		SKF (Old No.)	ADAPTERS
  RCS315	75	160	37	Rollway (Steel Cage)	CYLINDRICAL ROLLER BEARINGS
  0-12				SKF	THRUST BALL BEARINGS
  NN-3068-KMSP/5	340	520	133	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS