d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Basic dynamic load rating (C) - 4,588 kN

Basic static load rating (C0) - 2,565 kN

(Grease) Lubrication Speed - 23000 r/min

(Oil) Lubrication Speed - 38000 r/min

• Model Number:F61903-2RS
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-28
• Application:electronic materials,Cylinder Type,nail products,Display Devices,squeeze machine etc,gear grinding machine,heating fans,Liposuction device,bag machine,relay,wall materials
• Similar models:SKF W61903-2RS1 ISB 61903-RZ SKF 61903-2RZ ISO 61903 ISB 61903 ISB 61903-2RS ZEN 61903 NKE 61903-2RSR CRAFT 61903ZZ SKF 61903
• BEARING POWER International Trading Co.,Ltd. specialize in F61903-2RS products，there is large inventory of ZEN F61903-2RS . We has been built up long-term cooperation with ZEN company, could make a bulk order of the F61903-2RS Which ZEN F61903-2RS 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
  15126/15250X	31.75	63,5	20,638	Fersa	Tapered Roller Bearings
  20218 KC+H218	90	160	30	ISO	Spherical Roller Bearings
  234460 MSP	300	460	190	CX	Thrust Ball Bearings
  29417EX	85	180	58	NACHI	Thrust Roller Bearings
  2LA-HSE021ADG/GNP42	105	160	26	NTN	Angular Contact Ball Bearings
  624-2RS	4	13	5	KOYO	Deep Groove Ball Bearings
  6706	30	37	4	NTN	Deep Groove Ball Bearings
  6806Z	30	42	7	KOYO	Deep Groove Ball Bearings
  7208-B-2RS-TVP	40	80	18	FAG	Angular Contact Ball Bearings
  7310B-2RS	50	110	27	ZEN	Angular Contact Ball Bearings
  81212-TV	60	95	26	INA	Thrust Roller Bearings
  95RIF430	241,3	310		Timken	Cylindrical Roller Bearings
  BSU2562BDF - T	25	74		KOYO	Thrust Ball Bearings
  E 235 /S 7CE3	35	72	17	SNFA	Angular Contact Ball Bearings
  HCB71921-C-2RSD-T-P4S	105	145	20	FAG	Angular Contact Ball Bearings
  LM67049A/LM67014	31.75	61,986	15,875	Fersa	Tapered Roller Bearings
  W6202-ZZ	15	35	15,9	CYSD	Deep Groove Ball Bearings
  RNAO10x20x12	20		12	FAG	NEEDLE BEARINGS
  SAF048	9.0000			Torrington	PILLOW BLOCKS
  A-5028WB	140	210	53	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS