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

628/5-2Z

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.	5.8	mm
d_a	max.	6.7	mm
D_a	max.	10.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.64	kN
Basic static load rating	C₀	0.26	kN
Fatigue load limit	P_u	0.011	kN
Reference speed		120000	r/min
Limiting speed		60000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	11

Mass

Mass bearing

0.0014

Model Number: 628/5-2Z
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:laser devices,leather processing,chemical instruments,internal combustion engine,Dental Drill etc,medical equipment,Digital Generator,other rubber,Perfusion device,Optical detection,mechanical and electrical
Similar models:W 628/8 R-2RS1 628/8-2Z 628/8-2RS1 W 628/6-2RS1 W 628/6 R-2Z SAF 22628 TLC W 628/5-2RZ 628-Z W 628/8 R-2RZ 628/7-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 628/5-2Z products，there is large inventory of SKF 628/5-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 628/5-2Z Which SKF 628/5-2Z 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
10112	25.4	49.23	6.35	Seals
150 VA R	135	-	-	Seals
36185	92.075	117.5	11.13	Seals
400081	7	-	-	Seals
619/1120 MB	1120	1460	150	Bearings, units and housings
7317 BEGAP	85	180	41	Bearings, units and housings
BC4B 326909 A/HA3	350	520	-	Bearings, units and housings
GB 3019	-	-	56	Bearings, units and housings
IR 220x240x50	220	240	50	Bearings, units and housings
K 30x37x16	30	37	16	Bearings, units and housings
PCMS 2005002.5 E	-	-	200	Bearings, units and housings
SHT 19	19	-	-	Coupling systems

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