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

W 628/8-2RZ

Dimensions

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

Abutment dimensions

d_a	min.	9.5	mm
d_a	max.	9.6	mm
D_a	max.	14.4	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

0.0039

Model Number: W 628/8-2RZ
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：2026-04-17
Application:beverage production,Rolling mill,tower crane,medical equipment,Insect Count,steam Hydraulic control element,Blood coagulation reagent,relay,Industrial,welding equipment,axle lathe
Similar models:SAF 22628 T W 628/8-2RS1 SAF 22628 x 4.13/16 T SAF 22628 x 4.13/16 628-Z W 628/8 R-2Z 628-2RS1 628/6-2Z W 628/8 R-2RZ W 628/8-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W628/8-2RZ products，there is large inventory of SKF W 628/8-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628/8-2RZ Which SKF W628/8-2RZ 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.

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17404	44.45	65.05	7.95	Seals
17756	44.45	89.99	11.13	Seals
BD-23044-2CS5K/VT143-OH 3044 H	200	340	90	Bearings, units and housings
594083	2616.2	-	-	Seals
70x110x12 HMS5 V	70	110	12	Seals
87861	-	-	17.5	Seals
AOH 3084 G	400	420	186	Bearings, units and housings
FY 2.11/16 TF	68.262	-	-	Bearings, units and housings
NN 3012 TN/SP	60	95	26	Bearings, units and housings
NUTR 2562 X	25	62	24	Bearings, units and housings
PFT 40 WF	40	-	-	Bearings, units and housings
SNP 152x9.7/16	239.7125	260	222.6056	Bearings, units and housings

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Hot number： 19240 24026 CC/W33 305272 DB 408303 6008 N 6768 99294 FSAF 1518 TLC FSAF 23024 KA x 4.1/4 FYTB 1.3/16 FM GEZM 112 ES K 81113 TN NU 211 ECM/HC5C3 NU 2344 ECMA SI 12 C