Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 628/8-2RS1

W 628/8-2RS1

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		0	r/min
Limiting speed		26000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.5

Mass

Mass bearing

0.0039

Model Number: W 628/8-2RS1
Inner Diameter：8mm Outer Diameter：16mm Width：5mm
Reference speed:26000 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：2026-04-17
Application:Cutting Machine,lifting equipment Hoisting hoist,chamfering machine etc,vertical processing,instrument,power tools,mobile toilet,generator,wall materials,key lock,oral medical device
Similar models:628/6-2Z W 628/5-2RS1 628-RS1 SAF 22628 x 4.13/16 W 628/9 R-2RS1 SAF 22628 x 4.13/16 T 16150/16283 628/8-2RS1 W 628/6-2RZ W 628/5 R-2Z
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28x47x10 HMS5 RG	28	47	10	Seals
6581 X/6535	90	161.925	53.975	Bearings, units and housings
7215 ACD/HCP4A	75	130	25	Bearings, units and housings
D/W RW144-2Z	3.175	6.35	3.571	Bearings, units and housings
KRVE 40 PPA	-	40	58	Bearings, units and housings
LR 20x25x12.5	20	25	12.5	Bearings, units and housings
NU 306 ECP	30	72	19	Bearings, units and housings
SAF 1613 x 2.1/8	53.975	-	-	Bearings, units and housings
SNW 15x2.3/8	60.325	98.552	58.0644	Bearings, units and housings
SSAFS 22544 x 7.1/2 TLC	190.5	-	-	Bearings, units and housings
WS 81252	260		23.5	Bearings, units and housings
YAR 206-2RF/VE495	30	62	38.1	Bearings, units and housings

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Hot number： 27370 30x50x10 HMS5 V 51107 V/HR11Q1 591978 6303-2Z 7311 BEGAM 850 VA R AOHX 3088 G BK 3026 C 3076 KM FYTB 35 LF OKBS 66 S7018 ACE/P4A SNL 3060 TURA SNP 3052x9.1/2