Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 628/7 R-2RS1

W 628/7 R-2RS1

Dimensions

d		7	mm
D		14	mm
B		5	mm
d₂	≈	8.5	mm
D₂	≈	12.7	mm
D₃		16	mm
C		1.1	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	8.2	mm
d_a	max.	8.4	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.663	kN
Basic static load rating	C₀	0.26	kN
Fatigue load limit	P_u	0.011	kN
Reference speed		0	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.2

Mass

Mass bearing

0.0033

Model Number: W 628/7 R-2RS1
Inner Diameter：7mm Outer Diameter：14mm Width：5mm
Reference speed:28000 r/min Limiting speed:0 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-08-19
Application:directional control valve,woodworking machinery,tooth filling,Industrial,lathe,Special Equipment,electric pump,Logistics Equipment,ventilation fans,sheet industry,bathroom facilities
Similar models:628-Z W 628/7 R-2Z SAF 22628 x 4.7/8 TLC W 628/9-2RZ 628/9-Z W 628/6-2Z SAF 22628 x 4.13/16 TLC SAF 22628 x 4.7/8 W 628/9-2RS1 SAF 22628 x 4.13/16
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Model No. Inner Diameter Outer Diameter Width Type

625/HR11TN
NN 3056 K/SPW33
S71904 ACE/P4A
SAF 22540 x 7.1/4 T
W 61706 R

Purchase the SKF W 628/7 R-2RS1 Please fill in the following

Hot number： 25100 408500 414000 6206/HR11TN 7014 CB/HCP4A 71911 ACE/P4A BC4B 322374 KD10-354 NJ 2222 ECP NJ 232 ECM NUP 206 ECP NUP 328 ECJ OKC 430 SNL 3076 SNW 5x3/4

Model No.	Inner Diameter	Outer Diameter	Width	Type
625/HR11TN
NN 3056 K/SPW33
S71904 ACE/P4A
SAF 22540 x 7.1/4 T
W 61706 R