Matched tapered roller bearings arranged face-to-face (X-arrangement, load lines diverge towards the bearing axis) accommodate high radial loads and axial loads in both directions. The precision manufactured intermediate ring between the outer rings enables a defined internal clearance or preload to be achieved when mounted. Matched tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills, and machines in the mining industry.
| SKF performance class |
SKF Explorer
|
| d |
180 mm
|
Bore diameter |
|---|---|---|
| D |
320 mm
|
Outside diameter |
| T |
182 mm
|
Total width |
| b |
16 mm
|
Width of lubrication groove |
| K |
12 mm
|
Diameter of lubrication hole |
| r3,4 |
min. 4 mm
|
Chamfer dimension |
| r5 |
min. 1.5 mm
|
Chamfer dimension |
| Mass |
61.1 kg
|
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