30302 Tapered Roller Bearing
UMZ 30302 is a single-row metric tapered roller bearing with dimensions of 15×42×14.25 mm. Its tapered roller design supports combined radial and axial loads, while the separable construction allows convenient mounting and bearing adjustment. Suitable for compatible automotive components and compact mechanical assemblies, with customized bearing marking and packaging available.
Product Description
30302 Metric Tapered Roller Bearing
Dimensions & Specifications
| Parameter | Specification |
|---|---|
| Bearing Number | 30302 |
| Brand | UMZ/neutral/others |
| Bearing Design | Single-Row Tapered Roller |
| Series | Metric 303 Series |
| Bore Diameter (d) | 15 mm |
| Outside Diameter (D) | 42 mm |
| Overall Width (T) | 14.25 mm |
| Inner Ring Width (B) | 13 mm |
| Outer Ring Width (C) | 11 mm |
| Material | GCr15 Chrome Steel |
| Precision Grade | P0 / P6 |
| Weight (Reference) | Approx. 0.098 kg |
| Packaging | Individual Box / Industrial Packing |
Design & Bearing Arrangement
The 30302 consists of a cone assembly containing the tapered rollers and cage, together with a separate outer ring (cup).
As a single-row tapered roller bearing, it supports axial loads in one direction. Where axial loads act in both directions, it can be used in an opposed bearing arrangement.
Bearing clearance or preload is established through the mounting arrangement and should be adjusted according to the equipment requirements.
Request a Quotation
For 30302 quotations, technical specifications, or customized bearing marking and packaging, contact UMZ Bearing.
UMZ Bearing – Quality You Can Rely On
www.umzbearing.com
