Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61803 R-2Z

W 61803 R-2Z

Dimensions

d		17	mm
D		26	mm
B		5	mm
d₂	≈	18.8	mm
D₂	≈	24.15	mm
D₃		28	mm
C		1.1	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	19	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.78	kN
Basic static load rating	C₀	1.27	kN
Fatigue load limit	P_u	0.054	kN
Reference speed		56000	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.1

Mass

Mass bearing

0.0085

Model Number: W 61803 R-2Z
Inner Diameter：17mm Outer Diameter：26mm Width：5mm
Reference speed:28000 r/min Limiting speed:56000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:plant determination,packaging machinery,power source,large agricultural machinery,marine analysis and testing equipment,chamfering machine etc,Industry,Generator,bathroom facilities,electronic materials,Hydraulic Couplings
Similar models:W 61803-2RS1 W 61803 R-2Z W 61803-2Z 61803-2RZ W 61803-2RZ W 61803 61803-2Z 61803 61803-2RS1 W 61803 R
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