Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 617/4

W 617/4

Dimensions

d		4	mm
D		7	mm
B		2	mm
d₁	≈	4.75	mm
D₁	≈	6.25	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	4.6	mm
d_a	max.	4.7	mm
D_a	max.	6.4	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.178	kN
Basic static load rating	C₀	0.057	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		150000	r/min
Limiting speed		95000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.3

Mass

Mass bearing

0.0002

Model Number: W 617/4
Inner Diameter：4mm Outer Diameter：7mm Width：2mm
Reference speed:95000 r/min Limiting speed:150000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:food packaging,Hydraulic Hose,dye pigments,marine analysis,Garment Accessories,expectoration machine,municipal machinery,Storage Tool,plastic molding,circulating pump,economic mold
Similar models:FSNL 617 TURU W 61702 R-2Z FSAF 1617 T SNL 617 TURU SAF 22617 FSAF 1617 x 2.7/8 SAF 1617 W 61705-2RZ W 617/3 R PPMF 141617
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FYTB 45 TF	45	-	-	Bearings, units and housings
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