The Design of Rolling Bearing Mountings Part 5 docx
The Design of Rolling Bearing Mountings Part 1 potx
...
average speeds (2,387 min
1
) and the average driving
speed (11 1 km/h). For each of the load cases the tooth
load acting on the pinion and the reaction loads from
the bearings have to be calculated ... ceramic
coating on the outer ring O.D.s and faces.
Ventilation end
Drive end
2: Traction motor of an electric commuter train
The Design of Rolling Bearing Moun...
The Design of Rolling Bearing Mountings Part 2 docx
... pres-
sure in the rolling contact area of the bearing is rela-
tively low (p
0
≤ 2, 000 N/mm
2
), and the bearings are
failsafe. Consequently, the service life of the bearings is
dictated by the grease ... sealing
The bearings are greased for life with the FAG rolling
bearing grease Arcanol L74V.
Approximately 35% of the spindle bearing cavity and
approxim...
The Design of Rolling Bearing Mountings Part 3 docx
... accuracy of the workpiece mainly depend
on the axial rigidity of the spindle headstock and of the
rotary table. Therefore, the rigidity of the thrust bear-
ings is especially important. To increase the ... shoulder
Spindle bearing Shaft +3/ 3 àm 1 àm 1.5 àm
(work end) Housing -3/ +5 àm 2 àm 3. 5 àm
Spindle bearing Shaft +3/ 3 àm 1 àm 1.5 àm
(drive end) Housing +5/+...
The Design of Rolling Bearing Mountings Part 4 pdf
... shaft
Engine-end bearing:
The roller and cage assembly runs directly on the out-
put shaft and in the bore of the input shaft. The cage is
guided by the rolling elements. The logarithmic profile
of the rollers ... new 23 048 B.MB 242 1.88 4, 100 5.8 >1 14 »200,000
4 23 248 B.MB 186 5.18 120,000 6.3 >1 14 »200,000
Thrust bearings 5 2 943 4E 80 >6.03 >200...
The Design of Rolling Bearing Mountings Part 5 docx
... for the oil
for the pinion shaft particularly for the bearing on the
flange side. Attention should be paid to the oil flow di-
rection which is always from the small end to the large
end of the ... selection
Wheel bearings
Tapered roller bearings FAG 32019XA (T4CC0 95 ac-
cording to DIN ISO 355 ) and FAG 33021 (T2DE1 05
according to DIN ISO 355 ). Since these bearings ha...
The Design of Rolling Bearing Mountings Part 6 pot
...
N6 P6
Lubrication
All the bearings of the transmission are lubricated by
the oil circuit of the gearings.
Suspension bearing arrangement
53 for electric goods train locomotive
The torque of ... cir-
cumferential load and have therefore a tight fit in the
rotating bullgear.
The axial clearance of the bearing pair depends on the
machining tolerances of the...
The Design of Rolling Bearing Mountings Part 7 pot
... bearing at the pinion end. It accommo-
dates the high radial loads. The machined cage of the
bearing is guided at the outer ring. The bearing has the
increased radial clearance C3 since the bearing ... diameter depends on size and speed of the ship as
well as on the type and size of the rudder used. The
bearing bore and the size of the bearing a...
The Design of Rolling Bearing Mountings Part 8 pot
... and on
the number of dryer rolls). The high temperatures of
the heating steam transfer to the bearing seats stressing
the rolling bearings accordingly. Today, the journals
through which the steam ... rolls, the lubricating oil is fed
via lubricating holes in the inner ring directly to the
bearing contact areas.
The deep groove ball bearings of the transmiss...
The Design of Rolling Bearing Mountings Part 9 pdf
... deformations of the head frame.
Machining tolerances
One bearing acts as the locating bearing, the other one
as the floating bearing. Both bearings have a tapered
bore (K 1:12). They are mounted on the ... loading on the thrust bearing. The spheri-
cal roller bearing size depends on that of the spherical
roller thrust bearing. The outside diameter of the
rad...
The Design of Rolling Bearing Mountings Part 10 pps
... both ends of the sprocket
88: Bottom sprocket of a bucket chain dredger
The Design of Rolling Bearing Mountings
PDF 6/8:
Construction machinery
Raw material processing
Steel mill and rolling ... dowel screws.
The drive-end bearing is mounted with two locating
rings and acts as the locating bearing; the bearing at the
opposite end is the floating bearing....
The Design of Rolling Bearing Mountings Part 11 pdf
... BNM3234KR.132887.
One of the plummer blocks is designed as the floating
bearing (closed on one side, design AL), the other one
as the locating bearing (continuous shaft, design BF).
The unsplit housings of series ... as outer bearings and FAG 23176K.MB as
inner bearings. The pitman bearing arrangement is of
the floating bearing type. The outer bearing arran...
The Design of Rolling Bearing Mountings Part 13 pps
... common: rolling bearings.
For this reason the brief texts concentrate on the roll-
ing bearing aspects of the applications. The operation
of the machine allows conclusions to be drawn about
the operating ... two components of the piston load produce radial
loads normal to each other at the bearing locations.
The following bearing loads can be calculated by
mean...
The Design of Rolling Bearing Mountings Part 14 docx
... on the roll-
ing bearing aspects of the applications. The operation
of the machine allows conclusions to be drawn about
the operating conditions which dictate the bearing
type and design, the ... of a rolling bearing prevents the rolling ele-
ments from rubbing against each other. It keeps them
evenly spaced and guides them through unloaded sec-
tions of th...
The Design of Rolling Bearing Mountings Part 15 pdf
... way that the pressure cone apex of the left-hand
bearing points to the left and the pressure cone apex of
the right-hand bearing points to the right.
With the O arrangement one of the bearing ... bearing
rings).
The term "static", therefore, relates to the operation of
the bearings but not to the effects of the load. The
magnitude and di...
The Design of Rolling Bearing Mountings (FAG Bearing Co) Episode 5 doc
... bearing at the pinion end. It accommo-
dates the high radial loads. The machined cage of the
bearing is guided at the outer ring. The bearing has the
increased radial clearance C3 since the bearing ... a
sealing agent. It settles in the sealing gaps of the axle
passage and protects the inside of the bearings against
the ingress of alkaline condensate....