Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 628/8 R-2Z

W 628/8 R-2Z

Dimensions

d		8	mm
D		16	mm
B		5	mm
d₂	≈	9.65	mm
D₂	≈	14.2	mm
D₃		18	mm
C		1.1	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	9.5	mm
d_a	max.	9.6	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	0.715	kN
Basic static load rating	C₀	0.3	kN
Fatigue load limit	P_u	0.012	kN
Reference speed		90000	r/min
Limiting speed		45000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.5

Mass

Mass bearing

0.0043

Model Number: W 628/8 R-2Z
Inner Diameter：8mm Outer Diameter：16mm Width：5mm
Reference speed:45000 r/min Limiting speed:90000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-18
Application:centrifugal pump,Spectrum Products,Machine Tool Accessories,Grinding and polishing equipment,power protection,engineering machinery,Forklift industry,Handling machinery and various industrial machinery,Broadcasting System,equipment and,vacuum filter
Similar models:628-2RS1 SAF 22628 x 5 T W 628/5 R-2Z W 628-2Z W 628/9-2RS1 W 628/8 R-2RZ SAF 22628 x 4.7/8 T W 628 W 628/6-2RZ W 628/8-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in W628/8R-2Z products，there is large inventory of SKF W 628/8 R-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628/8 R-2Z Which SKF W628/8R-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
23948 CC/W33	240	320	60	Bearings, units and housings
407003	680	-	-	Seals
60x82x8 CRWA1 R	60	82	8	Seals
7205 BECBM	25	52	15	Bearings, units and housings
89192 M	460	560	60	Bearings, units and housings
FY 30 LDW	30	-	-	Bearings, units and housings
HE 209	38.1	65	33	Bearings, units and housings
NJ 2207 ECJ	35	72	23	Bearings, units and housings
NK 68/35	68	82	35	Bearings, units and housings
S7001 CE/P4A	12	28	8	Bearings, units and housings
SNL 3276	360	-	-	Bearings, units and housings
W 619/9-2RZ	9	20	6	Bearings, units and housings

Purchase the SKF W 628/8 R-2Z Please fill in the following

Hot number： 19274 35x60x10 HMS5 V 618/710 M 61815 95 VA R BT4B 334125/HA1 KRV 62 PPXA NU 1006 NUP 2216 ECP OKCX 350 RN-2x9.8 BF/G2 S7016 ACD/HCP4A SAL 70 ESX-2LS SONL 218-518 W 627/5 R-2Z