Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61904-2RS1

W 61904-2RS1

Dimensions

d		20	mm
D		37	mm
B		9	mm
d₂	≈	23.65	mm
D₂	≈	33.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	22	mm
d_a	max.	23.5	mm
D_a	max.	35	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	5.53	kN
Basic static load rating	C₀	3.65	kN
Fatigue load limit	P_u	0.156	kN
Reference speed		0	r/min
Limiting speed		12000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.7

Mass

Mass bearing

0.035

Model Number: W 61904-2RS1
Inner Diameter：20mm Outer Diameter：37mm Width：9mm
Reference speed:12000 r/min Limiting speed:0 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-13
Application:tapered grinder,Forging machine,laser devices,floor industry,Gear grinding machine,forklift industry,Vertical machining,Performance test,power tools,gantry processing,Garment Accessories
Similar models:W 61904-2Z W 61904 R W 61904 R-2Z 61904 W 61904-2RS1 61904-2RZ W 61904 61904-2RS1 W 61904-2RZ
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