Grade: ABEC-1, ABEC-3, P0/P6 Grade Delivery time: 3 days if less then 300pcs
500pcs in stock normally. so we can ship this bearings within 3days
Inner ring tolerance: 165 -0.025mm
Outer ring tolerance: 210 -0.025mm
More the other technical data, just contact with us. different excavator machinery have their special dimension tolerance, let's confirm the exactly tolerance first for your applications.
The F-846049 bearing is a special-purpose double-row angular contact ball bearing for construction machinery. It is a non-standard, customized bearing consisting of a single outer ring, two inner rings, double rows of balls, and two cages. This design is suitable for heavy-duty, high-impact conditions in excavator travel mechanisms. The Japanese brand bearing code is BD165-6A, which is interchangeable with the F-846049 bearing.
This bearing model is specifically designed for excavator travel systems, with core applications including:
1. Support components for excavator travel motors and travel reducers
2. Heavy-duty transmission and slewing bearing components in the travel mechanism of tracked excavators
3. Heavy-duty travel and transmission mechanisms in other construction machinery (such as loaders and bulldozers)
4. A replacement for double-row tapered roller bearings of the same size, suitable for combined working conditions with bidirectional axial loads and radial heavy loads. Some end-users may use two single-row AC165 bearings to replace this model. The inner and outer diameters are the same, but the height of the single-row AC165 is 24mm, while the height of the F-846049 is 48mm. Customers with specific needs should contact our team for confirmation.
F-846049 bearings is special use in excavator bearings, its inner diamater 165mm, outer diameter 210mm, The materials we adopt high quality chrome steel GRC-15 materials, G10 grade steel balls and robust nylon cage, BD165-6A bearing have the same internal structure with angular contact ball bearings, the angular contact is 30 degree.
Excavator bearings include: Crawler excavator travel bearings, excavator slewing bearings, excavator needle roller bearings, excavator gearbox bearings, excavator travel motor bearings, excavator travel drive bearings, excavator joint bearings or excavator spherical plain bearing, excavator slewing bearings and Inch non-standard bearings used on excavators
We not only produce F-846049, But also the other bearings for Excavator machinery
1. Special Angular contact ball bearing for Excavator
2. Tapered Roller Bearings ( inch & metric, paired)
3. Cylindrical roller Bearings
4. Spherical Roller Bearings
5. Spherical Plain Bearings
6. Slewing Bearings
Crawler Excavators Also have many kinds of design according to the special situations
