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：2021-06-04
Application:power protection,gas turbine,plastic rolling,Pneumatic Control Valves,security equipment,Industry,Leather Products,other rubber,tapping machine,metal mold,gear type
Similar models:W 61704-2RS1 SAF 1617 x 2.7/8 TLC W 61701 R W 61701 W 617/7 W 617/8 R SAF 1617 T SAF 22617 x 2.7/8 TLC FSAF 22617 x 2.7/8 T W 61710
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PCMF 081009.5 E	8	10	9.5	Bearings, units and housings
SHR 110	110	-	-	Coupling systems
SSAFS 23028 KA x 4.13/16	122.2375	-	-	Bearings, units and housings
W 6010-2RZ	50	80	16	Bearings, units and housings

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