Marginally Lubricated Bearings HLDB-2Y
Main features:
1. High wear resistance and low friction even only minute quantities of lubricant are supplied.
2. Its surface carries a pattern of circular indents which should be filled with grease on assembly.
3. Sintered bronze powder 0.20-0.35mm provides max. thermal conductivity, also serves a reservoir for the resin misture.
4. High load carrying capacity and excellent heat dissipation.
5.Copper plating 0.002mm, good corrosion resistance
Technical data:
| Static | 200N/mm2 | |
| Max. load | very low speed | 140N/mm2 |
| rotating oscillating | 70N/mm2 | |
| Max. PV | 3N/mm2*m/s | |
| coeffcoent of thermal expansion | 11*10-6*k-1 | |
| Temp. limit | -40°C~+130°C | |
| Max. load | dry running | 2m/s |
| hydrodynamic operation | >2m/s | |
| thermal conductivity | 4W(m*k)-1 | |
| friction coeffcient | 0.05~0.2 |
Initial pre-lubrication at assembly required.
Packing and delivery:
Packaging Detail: | Products packed by plastic bag, each bag contain 500pcs or 5kg Max, packed Cartons max 20kgs each. Delivered by Wooden package or Iron cage / Pallet as requested, Standard Size 800x800x1200; Max G.W. 800kgs |
Delivery Detail: | Within 20-25days after order /confirm/iation |
We have advantages below:
1)Experience: With years of manufacturing history, mature technique and professional. ISO9001 certified, with competitive price and quick delivery,
2)Cost-Saving: Help customers to save costs by making reasonable machining processes and refining products designs as requried if allows.
3)Honesty: We will let our customers know in advance if we have any problem that we can't meet the given requirements. (For any products from raw material ,dimension tolerance,form tolerance,location tolerance,roughness,surface treatment to package and shipment)
4)Communication: We will communicate with our customers to get full ideas of you and provide a high quality & guaranteed service.
All kinds of surface treatment are available, with strict quality control,and customized designs are welcomed.
