Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61804-2Z

W 61804-2Z

Dimensions

d		20	mm
D		32	mm
B		7	mm
d₂	≈	22.6	mm
D₂	≈	29.52	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	22	mm
d_a	max.	22.5	mm
D_a	max.	30.5	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.12	kN
Basic static load rating	C₀	2.08	kN
Fatigue load limit	P_u	0.09	kN
Reference speed		48000	r/min
Limiting speed		24000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	13.3

Mass

Mass bearing

0.017

Model Number: W 61804-2Z
Inner Diameter：20mm Outer Diameter：32mm Width：7mm
Reference speed:24000 r/min Limiting speed:48000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-19
Application:Spectrum Products,hydraulic cylinder,Broadcasting System,quality inspection equipment,ventilation equipment,cleaning agent,chromatography,Display Devices,Safety protection,Seals,security equipment
Similar models:W 61804-2RS1 W 61804-2RZ 61804 61804-2RS1 W 61804 W 61804-2Z W 61804 R-2Z 61804-2RZ W 61804 R
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