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

61804

Dimensions

d		20	mm
D		32	mm
B		7	mm
d₁	≈	23.85	mm
D₁	≈	28.25	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	22	mm
D_a	max.	30	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	4.03	kN
Basic static load rating	C₀	2.32	kN
Fatigue load limit	P_u	0.104	kN
Reference speed		45000	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	14.5

Mass

Mass bearing

0.018

Model Number: 61804
Inner Diameter：20mm Outer Diameter：32mm Width：7mm
Reference speed:28000 r/min Limiting speed:45000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:laser devices,Laser Measurements,Body shaping,metering pump,root canal filling,Other machinery,inorganic chemical,Antenna Potentials,wire industry,air purification,tooth filling
Similar models:W 61804 R-2Z W 61804-2Z 61804-2RZ W 61804-2RS1 61804-2RS1 W 61804 R W 61804 W 61804-2RZ 61804
BEARING POWER International Trading Co.,Ltd. specialize in 61804 products，there is large inventory of SKF 61804 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61804 Which SKF 61804 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.

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220 VA V	198	-	-	Seals
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401001	90	-	-	Seals
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89922	-	-	63.5	Seals
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SAF 22509 x 1.1/2	38.1	-	-	Bearings, units and housings
W 619/9 R	9	20	6	Bearings, units and housings

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