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

WBB1-8708-2Z

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		95000	r/min
Limiting speed		48000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.8

Mass

Mass bearing

0.002

Model Number: WBB1-8708-2Z
Inner Diameter：8mm Outer Diameter：14mm Width：4mm
Reference speed:48000 r/min Limiting speed:95000 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:air shower etc,industrial fans,lifting chain,plastic molding,animal,car,Spectrum Products,trolley,Hydraulic Equipment,root canal filling,Optical detection
Similar models:WBB1-8708 R-2Z WBB1-8708-2Z WBB1-8708 R-2RS1 WBB1-8708-2RS1 WBB1-8708-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in WBB1-8708-2Z products，there is large inventory of SKF WBB1-8708-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the WBB1-8708-2Z Which SKF WBB1-8708-2Z 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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