Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 628/9-2Z

628/9-2Z

Dimensions

d		9	mm
D		17	mm
B		5	mm
d₂	≈	10.7	mm
D₂	≈	15.2	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	10.4	mm
d_a	max.	10.5	mm
D_a	max.	15.6	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	1.43	kN
Basic static load rating	C₀	0.64	kN
Fatigue load limit	P_u	0.027	kN
Reference speed		85000	r/min
Limiting speed		43000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	11

Mass

Mass bearing

0.0043

Model Number: 628/9-2Z
Inner Diameter：9mm Outer Diameter：17mm Width：5mm
Reference speed:43000 r/min Limiting speed:85000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-16
Application:Dental Equipment,natural instruments,rolling machine,metallurgical mold,Switch,electromagnetic clutch,Pneumatic Actuator,Handling machinery and various industrial machinery,insect experimental analysis instrument,vertical processing,ignition system
Similar models:628/7-2Z W 628 W 628/8 R-2RS1 628/5-2Z 628-2Z W 628/9 R-2Z 628/8-2Z 628/8-2RS1 SAF 22628 x 4.7/8 TLC W 628/7 R-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 628/9-2Z products，there is large inventory of SKF 628/9-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 628/9-2Z Which SKF 628/9-2Z 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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