d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 2,6 kN

Limiting speed - 22000 r/min

• Model Number:61903-2Z
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-08
• Application:stirrer,Perfusion device,Air,Broadcasting System,test equipment,sewage pump,Display Devices,bathroom facilities,orthodontic material,position switch,X-ray Equipment
• Similar models:CX 61903 ZEN F61903-2Z ISO 61903-2RS CRAFT 61903 NKE 61903-2RSR SKF 61903 SKF W61903-2RZ ZEN 61903-2RS NKE 61903-2Z NKE 61903
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-2Z products，there is large inventory of NKE 61903-2Z . We has been built up long-term cooperation with NKE company, could make a bulk order of the 61903-2Z Which NKE 61903-2Z 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
  22308EK	40	90	33	SKF	Spherical Roller Bearings
  306 NR	72	30	19	SKF	Deep Groove Ball Bearings
  431629	63,5	95	17	SKF	Tapered Roller Bearings
  6021-RSR	105	160	26	NKE	Deep Groove Ball Bearings
  6306NRZ	30,000	72,000	19,000	SNR	Deep Groove Ball Bearings
  71922 CB/HCP4AL	150	110	20	SKF	Angular Contact Ball Bearings
  71934C	170	230	28	AST	Angular Contact Ball Bearings
  7205HG1DUJ74	25	52	30	SNR	Angular Contact Ball Bearings
  BK1810	18	24	10	ISO	Cylindrical Roller Bearings
  F200013	68	125	115	Fersa	Tapered Roller Bearings
  GEZ241ES	241,3	361,95	180,975	LS	Plain Bearings
  NCF2980 V	400	540	82	CX	Cylindrical Roller Bearings
  NF 326	130	243	58	NSK	Cylindrical Roller Bearings
  R3AZZ	4,7625	15,875	4,9784	AST	Deep Groove Ball Bearings
  NU2917E	85	120	22	FAG	CYLINDRICAL ROLLER BEARINGS
  LO-48	3.0000	4.5000	6.0000	Barden	LINEAR RECIRCULATING BALL BEARINGS
  R330P	30	72	19	HOFF	CYLINDRICAL ROLLER BEARINGS
  23928	140	190	37	SKF	SPHERICAL ROLLER BEARINGS
  32036X	180	280	64	SKF	TAPERED ROLLER BEARINGS
  94124	.5000	1.0000	1.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES