| Dustproof,sealing
and lubrication |
The structure
of bearings consists of open and close, and the close type might
be equipped with dustproof on single side or both sides(Z,ZZ);with
non-contact sealing rign on single side or both sides (RZ,2RZ),
and with contact sealing ring on single side or both sides (RS,
2RS).
Before ex works, the product is filled properly with lubricant oil
and grease. You may use it immediately after unpacking and cleaning
is unnecessary. It is suitable for light to middle load, low to
middle speed and working temperature -20°C to 100°C. For any special
case, please note the usage and brand of grease on your order.
The common brand and performance of grease is shown on table.
|
Manufacturer
|
Brand
|
Viscosity
|
Base
oil
|
Drop
poin°C
|
Consitency
|
Temperature
range°C
|
NMB
|
|
Esso
|
Beacon
325
|
Lithium
|
Diester
|
193
|
290
|
-60
- +120
|
LG20
|
|
AC205
|
Nothium
|
Mineral
|
-
|
-
|
-25
- +120
|
-
|
|
Andok
B
|
Nothium
|
Mineral
|
260
|
280
|
-40
- +120
|
LG38
|
|
Andok
C
|
Nothium
|
Mineral
|
≥260
|
205
|
-20
- +120
|
LG39
|
|
Andok
260
|
Nothium
|
Mineral
|
200
|
250
|
-30
- +150
|
LG71
|
|
Arapen
RB300
|
LithiumCalcium
|
Mineral
|
175
|
300
|
-30
- +100
|
-
|
|
Kyodo
Yushi
|
NS
Hilube
|
Lithium
|
Diester
|
190
|
255
|
-40
- +130
|
-
|
|
Multemp
PS2
|
Lithium
|
Diester
|
189
|
280
|
-50
- +110
|
LY72
|
|
Multemp
SRL
|
Lithium
|
Ester
|
191
|
245
|
-40
- +150
|
LY121
|
|
Multemp
SC-A
|
Urea
|
-
|
≥260
|
280
|
0
- +160
|
-
|
|
Multemp
ET150
|
Urea
|
Mineral
|
≥260
|
280
|
-10
- +160
|
-
|
|
Oneluba
|
Lithium
|
Diester
Mineral
|
198
|
270
|
-10
- +110
|
-
|
|
Adrex
|
Lithium
|
Mineral
|
198
|
300
|
-10
- +120
|
-
|
|
Parmax
|
-
|
Mineral
|
180
|
300
|
-10
- +120
|
-
|
|
Emalube
1130
|
Urea
|
Mineral
|
≥260
|
300
|
-10
- +130
|
-
|
|
Unilube
DL1
|
Lithium
|
Mineral
|
185
|
332
|
-10
- +110
|
-
|
|
Alumix
HD1
|
-
|
Mineral
|
247
|
335
|
0
- +120
|
-
|
|
Kluber
|
Staburage
NBU12
|
Barium
|
Mineral
|
220
|
270
|
-35
- +150
|
-
|
|
lsoflexNBU15
|
Barium
|
Diester
Mineral
|
220
|
280
|
-60
- +130
|
-
|
|
Asonic
GLY32
|
Lithium
|
Sythetic
|
-
|
-
|
-50
- +140
|
-
|
|
Asonic
GHY72
|
Polyhamstoff
|
Ester
Mineral
|
-
|
-
|
-40
- +180
|
-
|
|
lsoflex
Super LDS18
|
Lithium
|
Diester
|
190
|
280
|
-60
- +130
|
-
|
|
lsoflex
SuperTEL
|
Lithium
|
Ester
Mineral
|
-
|
-
|
-65
- +70
|
-
|
|
lsoflex
LDS18 Spezial A
|
Lithium
|
Diester
|
190
|
280
|
-60
- +130
|
-
|
|
lsoflex
PDB38CX100
|
Lithium
|
Ester
|
-
|
-
|
-70
- +120
|
LY218
|
|
lsoflex
Topas NB52
|
Barium
|
Synthetic
Hydrocarbon
|
240
|
280
|
-60
- +170
|
-
|
|
Barrierta
L55/2
|
Fluorotelomer
|
Fluorinated
|
-
|
280
|
-35
- +260
|
-
|
|
Borrierta
EL
|
Fluorotelomer
|
Fluorinated
|
-
|
280
|
-50
- +180
|
-
|
|
Barrierta
IMI/V
|
Fluorotelomer
|
Fluorinated
|
-
|
-
|
-50
- +220
|
-
|
|
Unisilikon
TK44N2
|
Na-komplex
|
Silicone
|
-
|
280
|
-60
- +230
|
-
|
|
Dow
Corning
|
Molykote
33M
|
Lithium
|
Silicone
|
210
|
-
|
-70
- +180
|
LY81
|
|
Molykote
44M
|
Lithium
|
Silicone
|
204
|
-
|
-40
- +200
|
LY13
|
|
Molykote
55M
|
Lithium
|
Silicone
|
-
|
260
|
-55
- +165
|
LY52
|
|
Molykote
BR2 plus
|
Lithium
|
Mineral
|
-
|
260
|
-30
- +150
|
-
|
|
Molykote
FS1292
|
Fluorotelomer
|
Phlorosicone
|
≥232
|
-
|
-40
- +200
|
LY59
|
|
Molykote
FS3451
|
Fluorotelomer
|
Phlorosicone
|
≥260
|
280
|
-40
- +230
|
-
|
|
Shell
|
Alvania
NO.2
|
Lithium
|
Mineral
|
182
|
310
|
-25
- +120
|
LY83
|
|
Alvania
NO.3
|
Lithium
|
Mineral
|
183
|
285
|
-20
- +135
|
LY84
|
|
Alvania
RA
|
Lithium
|
Mineral
|
183
|
272
|
-25
- +120
|
LY18
|
|
Alvania
EP2
|
Lithium
|
Mineral
|
185
|
233
|
-10
- +100
|
-
|
|
Sunlight
2
|
Lithium
|
Mineral
|
196
|
252
|
-20
- +120
|
-
|
|
Dolium
R
|
|
Mineral
|
238
|
276
|
-20
- +140
|
LY19
|
|
Aero
shell NO.5
|
Microgel
|
Mineral
|
≥260
|
273
|
-10
- +130
|
LG35
|
|
Aero
shell NO.7
|
Microgel
|
Diester
|
≥260
|
281
|
-70
- +150
|
LG49
|
|
Aero
shell NO.15A
|
Fluorotelomer
|
Silicone
|
≥260
|
282
|
-70
- +260
|
-
|
|
Mobil
Oil
|
Mobilux2
|
Lithium
|
Mineral
|
190
|
288
|
-20
- +120
|
-
|
|
Mobigrease
22
|
Lithium
|
Diester
Mineral
|
192
|
280
|
-50
- +140
|
-
|
|
Mobigrease
28
|
Bentonite
|
Synthetichydrocarbon
|
≥260
|
280
|
-60
- +180
|
LY48
|
|
Mobilplex
47
|
-
|
Mineral
|
≥260
|
274
|
-20
- +120
|
|
|
Du
Pont
|
Krytox
240AC
|
Fluorotelomer
|
Fluorinated
|
-
|
280
|
-35
- +280
|
LY101
|
|
Krytox
283AC
|
Fluorotelomer
|
Fluorinated
|
-
|
280
|
-35
- +280
|
|
|
Krytox
143AC
|
Fluorotelomer
|
Fluorinated
|
-
|
282
|
-35
- +280
|
LY115
|
|
Toray
Silicone
|
SH44M
|
Lithium
|
Silicone
|
210
|
229
|
-40
- +180
|
-
|
|
SH33L
|
Lithium
|
Silicone
|
210
|
-
|
-70
- +140
|
-
|
|
SH41
|
Lithium
|
Silicone
|
-
|
260
|
-10
- +200
|
-
|
|
Caltex
|
Chevron
SRI-2
|
Urea
|
Mineral
|
-
|
300
|
-30
- +175
|
LY75
|
|
General
Electric
|
Anderol
SRI-2
|
Lithium
|
Diester
|
-
|
280
|
-60
- +150
|
|
|
Versilube
G-300
|
Lithium
|
Silicone
|
-
|
293
|
-70
- +230
|
LY15
|
|
Versilube
F-50
|
-
|
Silicone
|
-
|
-
|
-70
- +230
|
LY5
|
|