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：2026-04-16
Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,test strip,wheel lathe,teaching equipment,extruder,electromyography machine,sample cup,hardware,Security Equipment,Industrial equipment,hydraulic cylinder
Similar models:W 628/8 R-2RS1 W 628/9 R-2Z SAF 22628 x 5 TLC W 628 W 628/9-2RS1 W 628/6-2Z SAF 22628 x 4.13/16 SAF 22628 x 5 T 628/8-2RS1 SAF 22628 TLC
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1318	90	190	43	Bearings, units and housings
1600 VRME R	1524	-	-	Seals
23968 CC/W33	340	460	90	Bearings, units and housings
470511	497	-	-	Seals
627/HR11QN	7	22	7	Bearings, units and housings
6318 M	90	190	43	Bearings, units and housings
71919 ACB/P4A	95	130	18	Bearings, units and housings
IR 130x150x50 EGS	130	150	50	Seals
HK 1012	10	14	12	Bearings, units and housings
NU 19/850 ECMA/HA1	850	1120	118	Bearings, units and housings
SAF 1317 T	85	-	-	Bearings, units and housings
YARAG 209	45	85	49.2	Bearings, units and housings

Purchase the SKF 628/9-2Z Please fill in the following

Hot number： 150x170x12 HMS5 V BD-22256 CCK/W33-AOH 2256 G 30302 524205 82510 FSAF 1218 TLC NJ 2244 ECML NJ 410 PBMF 071208 M1 SAF 23034 KA x 5.15/16 SAFS 22540 T SAW 23538 x 7 T SIL 70 ES-2RS SNP 3052x9.1/2 SNW 3034x5.7/8