In general,the lubricating methods are dividedinto oil and grease lubrication.
oil：
Suitable for extremely high operating speeds.
Good for assembly where the bearings are located in the same housing with oil lubricated componengts.
Suitable for extremely high operating temperatures.
Good where a central oil system is used for auxilary machine parts.
Good where bearing torque requirements are a consideration.
Grease：
Grease may be retained in the bearing without an elaborate enclosure.
Grease give long service without renewal or inspection.
Grease increases the effectiveness of exclusion in the enclosure.
Enclosed sealed bearings are lubricated at the factory.
A DETAIL LIST OF THE COMMONLY-USED LUBRICATING GREASE
|
制造廠(chǎng) Manufacturer |
牌號(hào) Brand |
增稠劑 Viscosity |
基油 Base Oil |
滴點(diǎn) Drop Point ℃ |
稠度 Consistency |
使用溫度范圍 Operation Temperature range ℃ |
選用原則 Selection Criteria |
NMB代碼 Code |
| Kyodo Yushi | Multemp Ps-2 | 鋰基(Lithium) | 雙脂(Diester) | 189 | 280 | -50 ~ +100 |
低溫脂 Low-temperature grease |
LY72 |
| Multemp SB-M | 雙聚尿(Diurine) | 合成油(Synthetic oil) | 260 | 260 | -40 ~ +200 |
高溫高速脂 High temperature high speed grease |
LY551 | |
| Multemp SRL | 鋰基(Lithium) | 酯(Ester) | 190 | 250 | -40 ~ +150 |
低噪音脂 Low noise grease |
LY121 | |
| Multemp SRH | 鋰基(Lithium) | 酯(Ester) | 250 | 201 | -40 ~ +150 |
低溫脂 Low-temperature grease |
LY530 | |
| NS Hilube （NS7） | 鋰基(Lithium) | 雙脂(Diester) | 190 | 255 | -40 ~ +130 |
常溫脂 Normal temperature grease |
/ | |
| RAREMAX SUPER N | 聚尿(Urea) | 合成油(Synthetic oil) | 253 | 251 | -40 ~ +200 |
高溫長(zhǎng)壽命脂 high temperature longevity grease |
/ | |
| Exxon | Ployrex EM | 雙聚尿(Diurine) | 礦物(Mineral) | 260 | 288 | -40 ~ +180 |
高溫低噪音 high temperature low noise |
/ |
| Beacon325 | 鋰基(Lithium) | 雙脂(Diester) | 193 | 290 | -60 ~ +120 |
低溫脂 Low-temperature grease |
LG20 | |
| Andok B | 鈉基(Natrium) | 礦物(Mineral) | ≥260 | 280 | -40 ~ +120 |
常溫脂 Normal temperature grease |
LG38 | |
| Mobil oil | Mobil 28 | 膨潤(rùn)土(Bentonite) | 合成碳?xì)?Sunthetic hydrocarbon) | 260 | 280 | -60 ~ +180 |
高低溫脂 high-low temperature grease |
LY48 |
| Mobil 22 | 鋰基(Lithium) | 雙脂礦物(Diester Mineral) | 192 | 274 | -50 ~ +140 |
低溫脂 Low-temperature grease |
/ | |
| Caltex | Chevrom SRI-2 | 聚尿(Urea) | 礦物(Mineral) | 243 | 280 | -30 ~ +150 |
高溫脂 high temperature grease |
LY75 |
| Shell | Alvania RA | 鋰基(Lithium) | 礦物(Mineral) | 183 | 252 | -25 ~ +120 |
常溫脂 Normal temperature grease |
/ |
| Alvania EP2 | 鋰基(Lithium) | 礦物(Mineral) | 185 | 276 | -10 ~ +100 |
常溫脂 Normal temperature grease |
/ | |
| Alvania RLQ2 | 鋰基(Lithium) | 礦物(Mineral) | 195 | 266 | -50 ~ +150 |
低噪音高速脂 low noise,high speed grease |
/ | |
| Dolium R | 鋰基(Lithium) | 礦物(Mineral) | 238 | 281 | -20 ~ +140 |
常溫脂 Normal temperature grease |
/ | |
| Kluber | Asonic GLY32 | 鋰基(Lithium) | 合成油(Synthetic oil) | 190 | 265~295 | -50 ~ +140 |
低溫脂 Low-temperature grease |
/ |
| Asonic GHY72 | Polghamstoff | 酯-礦物(Ester Minerall) | 250 | 250~280 | -40 ~ +180 |
高溫低音脂 high temperature low noise |
/ | |
| Asonic HQ72-102 | 聚尿(Urea) | 酯(Ester) | 240 | 250~280 | -40 ~ +180 |
高溫和低噪音脂 high temperature and low noise grease |
/ | |
| Staburags NBU12 | 鋇基(Barium) | 礦物(Mineral) | 220 | 270 | -35 ~ +150 |
常溫脂 Normal temperature grease |
/ | |
| Isoflex NBU15 | 鋰基(Lithium) | 雙脂礦物(Diester Mineral) | 220 | 280 | -30 ~ +130 |
常溫脂 Normal temperature grease |
/ | |
| Petamo GHY133 | 聚尿(Urea) | 合成礦油(Synthetic Mineral Oil) | 240 | 250~280 | -25 ~ +150 |
常溫脂 Normal temperature grease |
/ | |
| Petamo GHY443 | 聚尿(Urea) | 酯(Ester) | 250 | 250~280 | -20 ~ +180 |
高溫長(zhǎng)壽命脂 high temperature longevity grease |
/ | |
| Egols | 8002 | 鋰基(Lithium) | 酯(Ester) | 190 | 250 | -40 ~ +150 |
低噪音脂 Low noise grease |
/ |
| 8088 | 鋰基(Lithium) | 礦物(Mineral) | 190 | 265 | -30 ~ +120 |
低噪音脂 low noise |
/ | |
| 8008 | 雙聚尿(Diurine) | 合成油(Synthetic oil) | 260 | 300 | -40 ~ +200 |
高溫高速交流發(fā)電機(jī)脂 high temperature high speed A.C.Motors grease |
/ |
