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

W 617/4 R

Dimensions

d		4	mm
D		7	mm
B		2	mm
d₁	≈	4.75	mm
D₁	≈	6.25	mm
D₃		8.2	mm
C		0.6	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	4.6	mm
d_a	max.	4.7	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

0.0003

Model Number: W 617/4 R
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：2024-12-13
Application:manual Tools,Optical detection,Wire grinder,vertical sawing machine,extruder,electronic materials,stirrer,generator,transportation equipment,wire industry,bag machine
Similar models:W 61704-2RS1 FSNL 520-617 FSAF 1617 x 2.7/8 TLC FSAF 1617 x 3 TLC SAF 1617 x 3 T W 61701 R-2RS1 W 61703 W 61702 R SAF 1617 x 2.13/16 T FSAF 22617 T
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1530x1580x20 HDS1 R	1530	1580	20	Seals
14974	38.1	59.13	12.7	Seals
407504	705	-	-	Seals
415503	1467	-	-	Seals
417500	1585	-	-	Seals
71901 ACE/P4A	12	24	6	Bearings, units and housings
7319 BEGBY	95	200	45	Bearings, units and housings
FSYE 3 11/16 N-118	93.6625	-	-	Bearings, units and housings
NNU 4928 B/SPW33	140	190	50	Bearings, units and housings
OKBS 67	67	-	-
SILKAC 5 M	5	-	8	Bearings, units and housings
SNL 3068	320	-	-	Bearings, units and housings

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