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
|
制造厂 Manufacturer |
牌号 Brand |
增稠剂 Viscosity |
基油 Base Oil |
滴点 Drop Point ℃ |
稠度 Consistency |
使用温度范围 Operation Temperature range ℃ |
选用原则 Selection Criteria |
NMB代码 Code |
| Kyodo Yushi | Multemp Ps-2 | 锂基(Lithium) | 双脂(Diester) | 189 | 280 | -50 ~ +100 |
低温脂 Low-temperature grease |
LY72 |
| Multemp SB-M | 双聚尿(Diurine) | 合成油(Synthetic oil) | 260 | 260 | -40 ~ +200 |
高温高速脂 High temperature high speed grease |
LY551 | |
| Multemp SRL | 锂基(Lithium) | 酯(Ester) | 190 | 250 | -40 ~ +150 |
低噪音脂 Low noise grease |
LY121 | |
| Multemp SRH | 锂基(Lithium) | 酯(Ester) | 250 | 201 | -40 ~ +150 |
低温脂 Low-temperature grease |
LY530 | |
| NS Hilube （NS7） | 锂基(Lithium) | 双脂(Diester) | 190 | 255 | -40 ~ +130 |
常温脂 Normal temperature grease |
/ | |
| RAREMAX SUPER N | 聚尿(Urea) | 合成油(Synthetic oil) | 253 | 251 | -40 ~ +200 |
高温长寿命脂 high temperature longevity grease |
/ | |
| Exxon | Ployrex EM | 双聚尿(Diurine) | 矿物(Mineral) | 260 | 288 | -40 ~ +180 |
高温低噪音 high temperature low noise |
/ |
| Beacon325 | 锂基(Lithium) | 双脂(Diester) | 193 | 290 | -60 ~ +120 |
低温脂 Low-temperature grease |
LG20 | |
| Andok B | 钠基(Natrium) | 矿物(Mineral) | ≥260 | 280 | -40 ~ +120 |
常温脂 Normal temperature grease |
LG38 | |
| Mobil oil | Mobil 28 | 膨润土(Bentonite) | 合成碳氢(Sunthetic hydrocarbon) | 260 | 280 | -60 ~ +180 |
高低温脂 high-low temperature grease |
LY48 |
| Mobil 22 | 锂基(Lithium) | 双脂矿物(Diester Mineral) | 192 | 274 | -50 ~ +140 |
低温脂 Low-temperature grease |
/ | |
| Caltex | Chevrom SRI-2 | 聚尿(Urea) | 矿物(Mineral) | 243 | 280 | -30 ~ +150 |
高温脂 high temperature grease |
LY75 |
| Shell | Alvania RA | 锂基(Lithium) | 矿物(Mineral) | 183 | 252 | -25 ~ +120 |
常温脂 Normal temperature grease |
/ |
| Alvania EP2 | 锂基(Lithium) | 矿物(Mineral) | 185 | 276 | -10 ~ +100 |
常温脂 Normal temperature grease |
/ | |
| Alvania RLQ2 | 锂基(Lithium) | 矿物(Mineral) | 195 | 266 | -50 ~ +150 |
低噪音高速脂 low noise,high speed grease |
/ | |
| Dolium R | 锂基(Lithium) | 矿物(Mineral) | 238 | 281 | -20 ~ +140 |
常温脂 Normal temperature grease |
/ | |
| Kluber | Asonic GLY32 | 锂基(Lithium) | 合成油(Synthetic oil) | 190 | 265~295 | -50 ~ +140 |
低温脂 Low-temperature grease |
/ |
| Asonic GHY72 | Polghamstoff | 酯-矿物(Ester Minerall) | 250 | 250~280 | -40 ~ +180 |
高温低音脂 high temperature low noise |
/ | |
| Asonic HQ72-102 | 聚尿(Urea) | 酯(Ester) | 240 | 250~280 | -40 ~ +180 |
高温和低噪音脂 high temperature and low noise grease |
/ | |
| Staburags NBU12 | 钡基(Barium) | 矿物(Mineral) | 220 | 270 | -35 ~ +150 |
常温脂 Normal temperature grease |
/ | |
| Isoflex NBU15 | 锂基(Lithium) | 双脂矿物(Diester Mineral) | 220 | 280 | -30 ~ +130 |
常温脂 Normal temperature grease |
/ | |
| Petamo GHY133 | 聚尿(Urea) | 合成矿油(Synthetic Mineral Oil) | 240 | 250~280 | -25 ~ +150 |
常温脂 Normal temperature grease |
/ | |
| Petamo GHY443 | 聚尿(Urea) | 酯(Ester) | 250 | 250~280 | -20 ~ +180 |
高温长寿命脂 high temperature longevity grease |
/ | |
| Egols | 8002 | 锂基(Lithium) | 酯(Ester) | 190 | 250 | -40 ~ +150 |
低噪音脂 Low noise grease |
/ |
| 8088 | 锂基(Lithium) | 矿物(Mineral) | 190 | 265 | -30 ~ +120 |
低噪音脂 low noise |
/ | |
| 8008 | 双聚尿(Diurine) | 合成油(Synthetic oil) | 260 | 300 | -40 ~ +200 |
高温高速交流发电机脂 high temperature high speed A.C.Motors grease |
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