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

W 61804

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		30000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	13.3

Mass

Mass bearing

0.016

Model Number: W 61804
Inner Diameter：20mm Outer Diameter：32mm Width：7mm
Reference speed:30000 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：2026-04-17
Application:Plastic molding,fabric products,security equipment,Safety protection,engineering machinery,Industrial,Hairbrush device,Broadcasting System,Laser Measurements,Generator,stirrer
Similar models:W 61804 R-2Z W 61804-2RS1 W 61804-2RZ W 61804-2Z 61804 61804-2RZ W 61804 61804-2RS1 W 61804 R
BEARING POWER International Trading Co.,Ltd. specialize in W61804 products，there is large inventory of SKF W 61804 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61804 Which SKF W61804 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	Type
3984/3920	66.675	112.712	30.162	Bearings, units and housings
526806	1003.3	-	-	Seals
750 VL R	705	-	-	Seals
86974	-	-	50.8	Seals
D/W R4-2RZ	6.35	15.875	4.978	Bearings, units and housings
HA 2340	182.5625	250	176	Bearings, units and housings
KR 72 PPXA	-	72	80	Bearings, units and housings
OKBS 136	136	-	-
SIKB 22 F	22	-	28	Bearings, units and housings
SYNT 80 LW	80	-	-	Bearings, units and housings
SYWK 506 Y	-	-	-	Bearings, units and housings
W 638/4-2Z	4	9	4	Bearings, units and housings

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