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

628/9-Z

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

0.0042

Model Number: 628/9-Z
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：2026-07-28
Application:non-ferrous metal alloy,plastic rolling,Storage Tool,thread processing machine,diving equipment,wheel lathe,squeeze machine etc,Doppler,switch,glass processing machine,bio-chemical
Similar models:W 628/9-2Z W 628/8 R-2Z SAF 22628 x 4.13/16 W 628-2RS1 628/5-2Z W 628/8-2Z W 628/7-2Z SAF 22628 x 4.7/8 TLC 628/6-2Z 628/9-2Z
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Model No. Inner Diameter Outer Diameter Width Type

408500
OH 3196 H
PCM 070910 E
S71919 ACB/P4A
SNL 3272 G

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

Hot number： 13054 30216 32395 45x80x10 HMSA10 RG 71924 CB/HCP4AL TQO design BT4B 332610/HA1 GS 81132 HME 3172 PCM 303430 E PCMF 141617 E S7214 CD/P4A SAF 1613 x 2.1/8 SAF 22513 x 2.1/4 T SAF 22616 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
408500
OH 3196 H
PCM 070910 E
S71919 ACB/P4A
SNL 3272 G