Bearing - 30308 AJ2 ZKL
Product detailed description
ZKL 30308 AJ2 tapered roller bearing
This single-row tapered roller bearing is designed for simultaneously acting radial and axial loads. Tapered raceways and rollers provide high stiffness and load capacity, while axial load is accommodated in one direction. A second tapered roller bearing in a suitable arrangement is normally used to locate the shaft axially in both directions.
Dimensions and designation
- designation: 30308 AJ2
- manufacturer: ZKL
- bore diameter d: 40 mm
- outside diameter D: 90 mm
- total width T: 25.25 mm
- inner-ring width B: 23 mm
- outer-ring width C: 20 mm
Design and installation
- separable design: the outer ring can be mounted separately from the inner ring with roller and cage assembly
- suitable for combined loads and axial load in one direction
- clearance or preload is adjusted during installation
- open design requires suitable lubrication and protection from contaminants
The AJ2 suffix is part of the exact product designation; do not omit it when selecting a replacement without checking the technical documentation. Before ordering, verify the paired-bearing arrangement, required clearance or preload, fits, lubrication and operating loads. Install the rings cleanly and concentrically, do not transmit fitting force through the rollers, and do not mix unmatched components from different bearings.
Product rating
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We can arrange delivery of almost any ZKL product, even if it is not currently listed in our catalogue.
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ZKL – product identification and supply
The ZKL 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.
| Manufacturing company : | ZKL, a.s. |
|---|---|
| Address : | Jedovnická 2346/8, 628 00 Brno, Czech Republic |
| E-mail : | head@zkl.cz |