DCM Bearings For Agricultural Machinery
Agricultural machinery
Agricultural machinery including combine harvester, tractor, seeder, transplanter, tillage machine, etc., works under a bad environment with a lot of dust, mud and water. Only used during slack time, they usually don’t have a high limit speed, but require bearings to have excellent sealing performance. To meet the requirements of harsh working conditions, DCM can provide various rolling bearings and technical solutions for different sealing structures.
Solutions
Sealing: multi-lip seal structure designed to prevent external impurities;
Lubrication: the use of high-quality grease against extreme pressure, water vapor to extend the bearing’s life;
Process optimization: special heat treatment and grinding process to improve the material properties and the microscopic morphology of bearing parts and to prolong the bearing life.
Strengths
DCM offers complete product specifications, thoughtful service, bringing you the great convenience to choose bearings;
DCM provides timely technical support and personalized services to help speed up your project development;
High-quality and cost-effective products help you reduce procurement costs.
Product Specification
| Bearing No. | Type | Bearing Bore Size | Dimensions (mm) | Basic load ratings (N) |
| H (SQ) | d (RD) | L | P | B | A | F | do | E | c | N(N1XN2) | Dynarmic Cr | Static Cor |
| ST491A | 1 | — | 45 | 127 | 98 | 42.8 | 42 | 60 | 57.547 | 7 | 127 | 013.5 | 31850 | 17500 |
| ST491A-I | 2 | | 37 |
| ST491A-II | 3 | |
| DHU45R-209 | 1 | | 42 | 13.5X16.7 |
| ST491B | 1 | | 38.86 | 013.5 |
| ST491B-I | 2 | | 37 | 13.5X16.7 |
| ST491B-II | 3 | |
| ST209-1 1/8 | 1 | 29.927 | — | 42 |
| ST209-1 1/8-1 | 2 | 37 |
| ST209-1 1/8-11 | 3 |
| Bearing No. | Type | Bearing Bore Size (mm) | Dimensions (mm) | Basic load ratings (N) |
| H (SQ) | d (RD) | L | P | B | A | F | do | E | c | N(N1XN2) | Dynarmic Cr | Static Cor |
| DHU55R-211 | 1 | | 55 | 139.7 | 113.5 | 51 | 46.4 | 73 | 69 | 9 | 139.7 | 13.5X15.1 | 43550 | 25000 |
| DHU55R-211-I | 2 | | 42 | 71 | 8 |
| ST211-1 3/4 | 1 | | 45.212 55.575 | 55.5 | 46.4 | 73 | 9 | 013.5 |
| ST211-2 3/16 | 1 | |
| ST211-2 3/16-1 | 2 | | 42 | 71 | 8 |
| DHU40S-211 | 1 | 40.878 | — | 51 | 46.4 | 73 | 9 | 13.5X15.1 |
| FD211-1 1/2 | 2 | 38.89 | — | 42 | 71 | 8 |
Series of the disc harrow bearings
1)Round bore
2)Square bore
3)Hex bore
4)Disk harrow units
Advantage
1)Low noise precision bearings
2)Strict quality control system with perfect QC facilities
3)Prompt delivery and good service
Application
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Combine-harvester,
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tractor,
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planter,
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rice transplanter
Product Tags:
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C5 C9 Agricultural Ball Bearing , Single Row Bearing ST491B ST491B-I ST491B-II Images
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