Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 628/5-2RZ

W 628/5-2RZ

Dimensions

d		5	mm
D		11	mm
B		4	mm
d₁	≈	6.81	mm
D₂	≈	9.9	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	6.2	mm
d_a	max.	6.7	mm
D_a	max.	10	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.403	kN
Basic static load rating	C₀	0.143	kN
Fatigue load limit	P_u	0.006	kN
Reference speed		120000	r/min
Limiting speed		60000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0015

Model Number: W 628/5-2RZ
Inner Diameter：5mm Outer Diameter：11mm Width：4mm
Reference speed:60000 r/min Limiting speed:120000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:surgical instruments,linear drive,Logistics Equipment,economic mold,cleaning agent,directional control valve,Industrial Electromechanical,powder metallurgy,vertical sawing machine,industrial supplies,food safety
Similar models:628/6-2Z SAF 22628 x 4.7/8 T SAF 22628 x 4.13/16 T W 628-2RS1 W 628/8-2RZ SAF 22628 TLC W 628/8 R-2RS1 W 628/8-2RS1 W 628/6-2Z W 628/6 R-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in W628/5-2RZ products，there is large inventory of SKF W 628/5-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628/5-2RZ Which SKF W628/5-2RZ 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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