... mineral oil with sufficient viscosity and EP additives is
selected. Additives with good anti-corrosive properties
and water separation ability are also required. An effec-
tive lubrication is achieved ... sealing is provided by labyrinths. In view of the
adverse ambient conditions an additional, rubbing seal
with elastic lip is provided. Inner sealing is effected by
the tube communicating wit...
...
Lubrication
All the bearings of the transmission are lubricated by
the oil circuit of the gearings.
55 Bevel gear transmission for city trains
With a so-called two-axled longitudinal drive in ... roller bearing pair
depends on gearing and the operating conditions.
Lubrication
Oil sump lubrication provides the transmission bear-
ings with lubricant. The flinger oil is conveyed via the
rin...
... during axial displacement is
limited to the rolling contact friction occurring in the
linear bearings (coefficient of friction µ ≈ 0. 05) .
Bearing dimensioning
For converters, the index of static ... have a fixed centre lip on the inner ring
and retaining lips on both sides. The split machined
brass cage is of the outer-ring riding type.
Bearing dimensioning
Vibrating screen bearings whi...
... quiet running
long service life
minimum requirements on lubrication and maintenance
By directly implementing the FAG re-
search results in practical application,
the internal design of the FAG ... deep
groove ball bearings was continuously
perfected.
This is shown by the continuously re-
duced running noise, even that of
misaligned bearings, as the cycling
conditions were significant...
... arrangement, fits, lubri-
cation and sealing.
Important rolling bearing engineering terms are print-
ed in italics. At the end of this publication they are
summarized and explained in a glossary ... Preface
This publication presents design examples covering
various machines, vehicles and equipment having one
thing in common: rolling bearings.
For this reason the brief texts concentrate ......
... required. The demands for high speed and high ri-
gidity can be met with spindle bearings. As the spindle
requires primarily a high radial rigidity, it is advisable
to provide bearings with a ... for high speeds
and for high cutting capacities.
Bearing dimensioning
The bearing size is primarily based on the spindle
rigidity required, i. e. on the spindle diameter. The
fatigue life of .....
... the
main bearings are preloaded with 100 kN via spherical
roller bearings FAG 23888K.MB.C5.
Bearing dimensioning
Two cylindrical roller bearings FAG 52 2028 mount-
ed side by side have a dynamic ... lubricat-
ing oils.
A central circulation lubrication system with recooling
supplies all bearings with oil. Holes in the bearing
housings, circumferential grooves in the bearing oute...
... guided in rolling bearings which are par-
ticularly low in friction and which have a high degree
of running accuracy and radial rigidity.
FAG has designed a number of highly efficient locat-
ing/floating ... 12 IT2/2 IT2
Cylindrical roller bearing
Housing K6 IT3/2 IT2
Telescope mass
2 ,50 0 kg
Yoke mass
2 ,50 0 kg
Locating bearing
Floating bearing
In addition to this radial load F
rJ
, be...