Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 628/8-2Z

628/8-2Z

Dimensions

d		8	mm
D		16	mm
B		5	mm
d₁	≈	10.1	mm
D₂	≈	14.2	mm

Abutment dimensions

d_a	min.	9.4	mm
d_a	max.	10	mm
D_a	max.	14.6	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	1.33	kN
Basic static load rating	C₀	0.57	kN
Fatigue load limit	P_u	0.024	kN
Reference speed		90000	r/min
Limiting speed		45000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	11

Mass

Mass bearing

0.0036

Model Number: 628/8-2Z
Inner Diameter：8mm Outer Diameter：16mm Width：5mm
Reference speed:45000 r/min Limiting speed:90000 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:Rolling mill,car shock absorber,chromatography,Industrial,Gripper Swing,Oral Image,Sensors,heating fans,medical equipment,Display Devices,Grinding and polishing equipment
Similar models:W 628/8 R-2RZ SAF 22628 x 4.13/16 SAF 22628 x 4.7/8 T W 628/7-2Z W 628/7 R-2Z SAF 22628 TLC W 628/7 R-2RS1 W 628-2RS1 SAF 22628 x 4.7/8 W 628/8 R-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 628/8-2Z products，there is large inventory of SKF 628/8-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 628/8-2Z Which SKF 628/8-2Z 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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