Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF WBB1-8701

WBB1-8701

Dimensions

d		2	mm
D		7	mm
B		2.5	mm
d₁	≈	3.85	mm
D₁	≈	5.65	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	3.2	mm
d_a	max.	3.8	mm
D_a	max.	5.8	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.221	kN
Basic static load rating	C₀	0.067	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		160000	r/min
Limiting speed		100000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.6

Mass

Mass bearing

0.0004

Model Number: WBB1-8701
Inner Diameter：2mm Outer Diameter：7mm Width：2.5mm
Reference speed:100000 r/min Limiting speed:160000 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:plastic blow molding,medical equipment,Pneumatic Control Elements,Switch,glass,packing equipment,Laser Cutting,other mold,SPA equipment,Polymer,dye pigments
Similar models:WBB1-8701 R WBB1-8701
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SD 40x47x4	40	47	4	Seals
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