Vertical Bearings Catalogue

STANDARD VE RTICAL SHAFT T ILTING PAD THRUST AND TILT ING
PAD RAD IAL BEARIN GS SELF CON TAINED - WAT ER COOLED
Exclu sively designed to meet stringent conditions of vertical pump,motor and gen erat ors .
o
o
Self adjustment of oil film to stabilise rotat ing shaft.
Fully submerged wearin g components to prevent oil saturation and atmospheric adv erse effect.
Care fully desig ned features for efficient heat transfer and a cool bearing.
o
Efficient cooling coils either single row or double row.
Software for performa nce calcul ation as customer help when asked for.
Manufactured and processed by the latest process equipmen ts and CNC machines .
o Matching bottom radial bearing with tilting pad.
DVB TECHNOLOGIES
VERT ICAL TILTING PAD TH R U ST A ND T ILT IN G PAD PAD IAL BEAR IN G
WITH LARGE R S HAFT A N D VARIANT A S LS
Model No.
Max Shaft
Dia (rnm)
Aprrox Max
RPM (1)
Max Starting
Load Fs (kN)
(2)
Max Load
Normal
Fs (kN) (3)
Max Closed Approx Radial
Load Fe (kN) Load (kN) Water Cooler
(4)
1 VSS
1 VLS
54
64
4000
4000
16.17
14.0
23.1
20.0
26.5
25.5
2.5
2.5
1 Tube
1 Tube
2VSS
2VLS
68
80
3000
3000
23.24
18.7
33.2
27.0
42.3
35.3
3.8
3.8
1 Tube
1 Tube
3 VSS
3 VLS
78
98
2500
2500
30.8
24.5
44.0
35.0
71.2
46.8
5.0
5.0
1 Tube
1 Tube
4 VSS
4 VLS
90
116
2000
2000
43.4
32.2
62.0
46.0
93.7
60.5
9.0
9.0
1 Tube
1 Tube
5 VSS
5VLS
115
138
1550
2000
64.4
56.0
92.0
80.0
143.9
122.4
14.5
14.5
1 Tube
2 Tubes
6 VSS
6VLS
142
162
1200
1600
92.4
80.5
132.0
115.0
208.9
183.0
20.5
20.5
1 Tube
2 Tubes
7VSS
7VLS
165
203
850
1160
127.4
105.0
182.0
150.0
290 .1
243.8
27.0
27.0
Hub
2 Tubes
8 VSS
8VLS
192
238
830
1190
161 .0
131.6
230.0
188.0
369.3
301 .0
37.0
37.0
1 Tube
2 Tubes
9VSS
9VLS
216
264
1040
1230
213.5
178.5
305.0
255.0
487 .0
407.3
44.0
44.0
2 Tubes
3 Tubes
10VSS
10VLS
256
308
800
940
304.5
255.5
435.0
365.0
695.1
583.0
68.0
68.0
2 Tubes
3 Tubes
NOTES: 1.
2.
3.
4.
Grade of Oil will have influence on max. RPM
Operating loads can be 60% more than max. normal load .
HPjacking will notbe required with these max. starting load .
Speed and viscosity of oil selected will determine themaximum radial load.
A UXIAL TH RUST TILTING PAD
RADIAL TI LTING PAD
BASE ASS EMBLY WITH
SH AFT COLLAR RE MOVED
WATER OIL COOLER ASSEMBLY
DVB TECHNOLOGIES
MOUNTING DIMEN SIONS OF THRUST CUM RADIAL BEARINGS
COLLAR BORE & KEY SIZ E
AS PER REQUIRE MENT
AIR VENT TO BE REMOVED
FOR OIL FILLING OF BEARING
COVER TAPPED 112" B.S.P
FOR DIAL T HERMO METER
w
13B
13C
"A
13F
Model No.
A
B(h6)
C
0
E
F
1VSS
1VLS
275
275
127
127
241
241
54
64
164
164
305
305
2VSS
2VLS
315
315
140
140
280
280
68
80
180
180
345
345
3 VSS
3 VLS
360
360
105.1
105.1
324
324
78
98
199
199
390
390
4 VSS
4 VLS
400
400
190.5
190 ,5
352
352
90
116
230
230
430
430
5 VSS
5 VLS
465
465
228.6
228.6
425
425
115
138
264
264
495
495
6 VSS
6VLS
555
555
279.4
279.4
508
508
142
162
315
315
485
485
7VSS
7VLS
615
615
330
330
568
568
165
203
365
365
645
645
8VSS
8 VLS
700
700
368
368
654
654
192
238
405
405
730
730
9VSS
9VLS
815
815
400
400
770
770
216
264
450
450
845
845
10 VSS
10 VLS
920
920
440
440
864
864
256
308
495
495
950
950
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DVB TECHNOLOGIES
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