30208 Tapered Roller Bearing for Automotive & Industrial Applications
UMZ 30208 is a single-row metric tapered roller bearing with dimensions of 40×80×19.75 mm. Designed to accommodate combined radial and axial loads, it is widely used in compatible automotive transmissions, agricultural machinery, industrial gearboxes, and mechanical equipment. Available with customized bearing marking and packaging options.
Product Description
30208 Metric Tapered Roller Bearing
The UMZ 30208 is a single-row metric tapered roller bearing designed to accommodate combined radial and axial loads. Its tapered roller and raceway geometry provides effective load distribution, while the separable inner and outer ring construction allows convenient installation and bearing adjustment.
With dimensions of 40×80×19.75 mm, the 30208 is suitable for selected automotive, agricultural, and industrial applications requiring reliable load support.
Technical Specifications
| Parameter | Specification |
|---|---|
| Bearing Number | 30208 |
| Brand | UMZ/neutral/others |
| Bearing Type | Single-Row Tapered Roller Bearing |
| Bearing Series | Metric Series |
| Material | GCr15 / Chrome Steel |
| Precision Grade | P0 / P6 |
| Inner Diameter (d) | 40 mm |
| Outer Diameter (D) | 80 mm |
| Overall Width (T) | 19.75 mm |
| Inner Ring Width (B) | 18 mm |
| Outer Ring Width (C) | 16 mm |
| Minimum Chamfer (r) | 1.5 mm |
| Weight (Reference) | Approx. 0.41 kg |
| Packaging | Industrial Packing / Individual Box |
Applications by Industry
| Industry | Typical Applications |
|---|---|
| Automotive | Selected wheel-end assemblies, transmissions and differentials |
| Agricultural Machinery | Tractors, harvesters and agricultural equipment |
| Industrial Machinery | Gearboxes, power transmission units and mechanical drives |
| Construction Equipment | Selected axle systems and mechanical assemblies |
Bearing Design & Installation
The 30208 features a separable cone and cup design. Its single-row tapered roller arrangement supports radial loads and axial loads in one direction. Opposed bearing arrangements can be used where axial loads must be supported in both directions.
Correct installation, lubrication, and axial setting are important for achieving the required operating performance.
OEM Reference Numbers
| Manufacturer | OE Reference |
|---|---|
| Ford | 996030208, XM34 1244 AA |
| Nissan | 40210-85000, 40210-Y9500 |
| Toyota | 90366-40010, 90369-38018 |
| Mazda | 9960-30-208, S153-26-131B |
| Subaru | 806340020 |
| Honda | 91005P80003 |
| Mercedes-Benz | A 002 981 82 18 |
| IVECO | 1104291, 172266 |
| John Deere | JD37049 |
| Massey Ferguson | 339394X1 |
| New Holland | 87445398 |
| ZF | 0750 117 664 |
Request a Quotation
Contact UMZ Bearing for 30208 tapered roller bearing pricing, bulk orders, precision grade options, and customized marking or packaging requirements.
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