Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 628-Z

628-Z

SKF Explorer

Dimensions

d		8	mm
D		24	mm
B		8	mm
d₁	≈	14.45	mm
D₂	≈	21.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	10.4	mm
d_a	max.	14.4	mm
D_a	max.	21.6	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.9	kN
Basic static load rating	C₀	1.66	kN
Fatigue load limit	P_u	0.071	kN
Reference speed		63000	r/min
Limiting speed		40000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	13

Mass

Mass bearing

0.017

Model Number: 628-Z
Inner Diameter：8mm Outer Diameter：24mm Width：8mm
Reference speed:40000 r/min Limiting speed:63000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:centrifugal pump,Vertical machining,Other machinery,electrostatic protection,Spectrum Products,machining,electromagnetic clutch,Broadcasting System,atomizer class,chemical raw materials and reagents,mechanical and electrical
Similar models:W 628/9 R-2Z W 628/5 R-2Z 628/9-2RS1 W 628/8 R-2RZ W 628/5-2Z W 628/6-2RZ 628-2Z W 628/7-2Z SAF 22628 x 5 T SAF 22628 x 4.7/8
BEARING POWER International Trading Co.,Ltd. specialize in 628-Z products，there is large inventory of SKF 628-Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 628-Z Which SKF 628-Z 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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