Bearing - 30304 A KINEX
Product detailed description
Bearing - 30304 A KINEX
KINEX 30304 A – single-row tapered roller bearing
The KINEX 30304 A is a single-row tapered roller bearing for simultaneous radial and axial loading. It carries axial load in one direction; a second bearing in a suitable arrangement is normally used when axial load must be supported in the opposite direction.
The inner ring with roller-and-cage assembly can be separated from the outer ring, simplifying installation but requiring correct adjustment of operating clearance or preload. AX forms part of the precise KINEX designation and should be matched to the original component when selecting a replacement.
Technical data
| Designation | 30304 A |
|---|---|
| Manufacturer | KINEX |
| Type | single-row tapered roller bearing |
| Bore diameter d | 20 mm |
| Outside diameter D | 52 mm |
| Overall width T | 16.25 mm |
| Design | open and separable |
| Load direction | radial and axial in one direction |
Mounting and adjustment
Fit only to clean, dimensionally correct seats, provide suitable lubrication, and set clearance or preload the machine documentation. Apply mounting force through the ring with the interference fit and never mix inner and outer rings from different bearing sets.
Check before ordering
Compare the complete 30304 A designation, dimensions and bearing arrangement with the original component. Other 30304 versions may share the boundary dimensions while differing in internal design, load capacity or mounting adjustment.
Product rating
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We can arrange delivery of almost any KINEX product, even if it is not currently listed in our catalogue.
Send us the designation, a photo of the nameplate, dimensions or a description of the application, and we will check availability.
KINEX – product identification and supply
The KINEX designation may appear on different technical products and spare parts. To identify the exact item reliably, we therefore work from the complete marking and the available technical data.
The exact item should be selected by its complete designation and technical parameters. Dimensions, design, material and operating conditions are important when matching a replacement.
For an accurate quotation, please provide the full marking, required quantity and any available documentation. We will compare the specification and verify a suitable delivery option.