618/6

Single row deep groove ball bearings are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.

SKU: 618/6
ID:650137

Description

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Dimensions - 618/6

Dimensions

d
6 mm
Bore diameter
D
13 mm
Outside diameter
B
3.5 mm
Width
d1
8 mm
Shoulder diameter
D1
11 mm
Shoulder diameter
r1,2
min. 0.15 mm
Chamfer dimension
Abutment dimensions - 618/6

Abutment dimensions

da
min. 6.8 mm
Diameter of shaft abutment
Da
max. 12.2 mm
Diameter of housing abutment
ra
max. 0.1 mm
Radius of shaft or housing fillet

Calculation data

Basic dynamic load rating C
0.715 kN
Basic static load rating C0
0.224 kN
Fatigue load limit Pu
0.01 kN
Reference speed
110 000 r/min
Limiting speed
67 000 r/min
Minimum load factor kr
0.015
Calculation factor f0
7

Mass

Mass bearing
0.0042 kg

Tolerance class

Dimensional tolerances
Normal
Radial run-out
Normal

 

618_6_20221106

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