Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF WBB1-8708-2RS1

WBB1-8708-2RS1

Dimensions

d		8	mm
D		14	mm
B		4	mm
d₂	≈	9.26	mm
D₂	≈	12.78	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	8.9	mm
d_a	max.	9.2	mm
D_a	max.	12.9	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.462	kN
Basic static load rating	C₀	0.193	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		0	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.8

Mass

Mass bearing

0.002

Model Number: WBB1-8708-2RS1
Inner Diameter：8mm Outer Diameter：14mm Width：4mm
Reference speed:28000 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：2025-12-09
Application:vertical processing,office equipment,Warehouse Shelf Equipment,walking Food processing machinery and equipment,Roller mill,Vertical machining,centrifugal pump,blood cell reagent,textile machinery,Display Devices,Internal thread type
Similar models:WBB1-8708 R-2Z WBB1-8708 R-2RS1 WBB1-8708-2RZ WBB1-8708-2Z WBB1-8708-2RS1
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