Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF WBB1-8702 R

WBB1-8702 R

Dimensions

d		2.5	mm
D		8	mm
B		2.5	mm
d₁	≈	4.35	mm
D₁	≈	6.65	mm
D₃		9.2	mm
C		0.6	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	4.1	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	0.319	kN
Basic static load rating	C₀	0.09	kN
Fatigue load limit	P_u	0.004	kN
Reference speed		150000	r/min
Limiting speed		95000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.1

Mass

Mass bearing

0.0005

Model Number: WBB1-8702 R
Inner Diameter：2.5mm Outer Diameter：8mm Width：2.5mm
Reference speed:95000 r/min Limiting speed:150000 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:climb ladder,Vertical machining,atomizer class,paint paint,equipment and,education model Instruments,industrial skin care,marine analysis and testing equipment,Medical printer,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Solenoid Valves
Similar models:WBB1-8702 WBB1-8702 R
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