18
Rossi
Operating instructions − UTD.045.06-2013.00_TR_EN
TR
EN
6.2 - Lubrication table
Independently-lubricated bearings, motor-bearings, backstop device fitted to motor:
lubrication is «
for life
» (except some cases of motors in which relubrication device is adopted). Should there be either a possibility of the grease
becoming contaminated, or a very heavy type of duty-cycle, it is good policy to check on the state of the grease (between one change and the
next, or every year or 2 years) and remove and replace grease in independently-lubricated bearings (every change or every other change, or every
2 or 4 years). Bearings should be filled with SHELL Gadus S2 V100 bearing-grease for ball bearings, KLÜBER STABURAGS NBU 8 EP for roller
bearings; lubricate the backstop device with SHELL Alvania RL2.
Product
How supplied* and plugs
Directions for first filling
Worm
sizes
32 ... 81
Worm
sizes
100 ... 250
Coaxial
sizes
32 ... 41
Right angle
shaft
(cat. L)
sizes
80 ... 125
Coaxial
sizes
50 ... 81
Helical
and
bevel helical
sizes
40 ... 81
Coaxial
sizes
100 ... 180
Helical
and
bevel helical
sizes
100 ... 631
Right angle
shaft
(cat. L)
sizes
160 ... 320
Shaft mounted
FILLED WITH
SYNTHETIC OIL
AGIP Blasia S 320, KLÜBER
Klübersynth GH 6-320,
MOBIL Glygoyle HE 320,
SHELL Omala S4 WE 320
Worm speed
280 min
-1
KLÜBER Klübersynth GH6-680
MOBIL Glygoyle HE 680
SHELL Omala S4 WE 680
Filler plug
1 filler plug sizes 32 ... 64
Filler/drain plug
2 filler/drain plugs for sizes 80, 81
WITHOUT OIL
(except different statement on
lubrication name plate)
Filler plug with valve,
drain and level plug
Before putting
into service, fill
to specified level
with
synthetic
oil
(AGIP Blasia S,
ARAL Degol GS,
BP-Energol SG-XP,
MOBIL Glygoyle,
SHELL Omala S4
WE ... , KLÜBER
Klübersynth GH6...)
having the ISO visco-
sity grade given in
the table.
FILLED WITH
SYNTHETIC GREASE
SHELL Gadus S5 V142W00
IP Telesia Compound A
MOBIL Glygoyle Grease 00
Filler/drain plug
(only for coaxial)
FILLED WITH
SYNTHETIC OIL
KLÜBER Klübersynth GH 6-220
MOBIL Glygoyle 30
SHELL Omala S4 WE 220
Filler/drain plug
2 filler/drain plugs for sizes 80, 81
WITHOUT OIL**
(except different statement
on lubrication name plate)
Filler plug with valve
(with breathing for shaft
mounted gear reducers),
drain and level plugs
Before putting into service,
fill to specified level with
mineral oil
(AGIP Blasia,
ARAL
Degol BG, BP-En-
ergol GR-XP, IP Mellana
oil, MOBIL Mobilgear 600
XP, SHELL Omala S2 G,
TEXACO Meropa, TOTAL
Carter EP) or
poly glycol**
synthetic oil
(KLÜBER
Klübersynth GH6 ..., MOBIL
Glygoyle, SHELL Omala S4
WE) or
polyalphaolefi-
nes** synthetic oil
(AGIP
Blasia SX, CASTROL Alphasyn EP, ELF Reductelf SYNTHESE, SHELL Omala S4 GX, KLÜBER
Klübersynth GEM4, MOBIL SHC Gear) having the ISO viscosity grade given in the table.
ISO viscosity grade [cSt]
Ambient temperature 0
÷
+40 °C
2)
Worm speed
Gear reducer size
min
-1
100
125 ... 161
200, 250
B3
1)
, V5, V6 B6, B7, B8 B3
1)
, V5, V6 B6, B7, B8
2 800
÷
1 400
3)
320 320 220
220
1 400
÷
710
3)
320 320
320 220
710
÷
355
3)
460 460
460 320
355
÷
180
3)
680 680 460
460
<
180
680 680
680
1) Not stated on the name plate.
2) Peaks of 10 °C above and 10 °C (20 °C for
≤
460 cSt) below the ambient tem-
perature range are acceptable.
3) For these speeds we advise to replace oil after running-in.
ISO viscosity grade [cSt]
Speed
n
2
Ambient temperature
1)
[°C]
min
-1
mineral oil
synthetic oil
Bevel
helical Others 0
÷
20 10
÷
40
0
÷
40
>
710
000
>
224
150 150 150
710
÷
280
224
÷
22,4
150 220 220
280
÷
90 22,4
÷
5,6
220 320 320
<
90
000
<
5,6
320 460 460
1) Peaks of 10 °C (20 °C) below and 10 °C above the ambient temperature
range are acceptable.
