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slewing bearings
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slewing bearings
Jiangsu Yilian Gear Transmission Machinery Co.,Ltd is a hightechenterprise specializing in manufacturing high precision
involute cylindrical gears,dis-shaped helical gears,gear boxes and precision sheet metal products.
PRODUCT DETAILS
| |
Product name | slewing bearings |
Features | slewing ring bearings |
Application | AGMA Class 11,for wind turbine |
Tooth profile | involute+modification |
Materiak | AISI4150 |
Process | forging+quenching&tempering+lathe tracing+grinding |
Pressure angle | 20° |
Model | Dp=4/5,Z=139 |
Original place | jiangsu,China |
Brand | NYY |
PROCESSING SCOPE
PROCESSING CAPABILITY | |||||
Material | Alloy Steel | Casting Steel | Gray cast iron | Ductile Iron | Weldment |
20CrMnTi | 20CrMnTi | HT200 | QT400-18 | 20CrMnTi | |
20CrMnMo | 20CrMnMo | HT250 | QT400-15 | 20CrMnMo | |
20 CrMo | 20 CrMo |
|
| 20 CrMo | |
35CrMo | 35CrMo |
|
| 35CrMo | |
42CrMo | 42CrMo |
|
| 42CrMo | |
20Cr2Ni4A | 20Cr2Ni4A |
|
| 20Cr2Ni4A | |
20CrNiMo | 20CrNiMo |
|
| 20CrNiMo | |
20CrNi2Mo | 20CrNi2Mo |
|
| 20CrNi2Mo | |
40CrNiMo | 40CrNiMo |
|
| 40CrNiMo | |
18CrNiMo7-6 | 18CrNiMo7-6 |
|
| 18CrNiMo7-6 | |
17CrNiMo6 | 17CrNiMo6 |
|
| 17CrNiMo6 | |
34 CrNiMo6 | 34 CrNiMo6 |
|
| 34 CrNiMo6 | |
18Cr2Ni4WA | 18Cr2Ni4WA |
|
| 18Cr2Ni4WA | |
18Cr2Ni4WE | 18Cr2Ni4WE |
|
| 18Cr2Ni4WE | |
45 C | 45 C |
|
| 45 C | |
40Cr | 40Cr |
|
| 40Cr | |
38CrMoAl | 38CrMoAl |
|
| 38CrMoAl | |
16Mn | 16Mn |
|
| 16Mn | |
16MnCr5 | 16MnCr5 |
|
| 16MnCr5 | |
GCr15 | GCr15 |
|
| GCr15 | |
Module | 1mm-50mm | ||||
Accuracy | DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 | ||||
Standard | DIN, ISO/GB, AGMA, JIS | ||||
Heat treatment | Quenching and tempering, gear teeth induction quenching, nitriding, carburization | ||||
Application | Wind turbine, locomotive, feeding machinery, metallurgy machinery, mining machinery | ||||
Gear shaft length | 2500mm max. | ||||
Weight | 15 tons max. |
PRODUCTION PROCESS
Professional production team, production line, experienced technical experts who engaged in this industry for
more than 10 years. We have the professional production line for gears:
1.High speed milling machines
2.internal and external grinding machine
3. advanced equippment for producing gears
4.all kinds of machining center,NC lathing machine,shaper,hobbing machine