Description
The SKF 30214 J2/Q is a precision-engineered single row tapered roller bearing designed to handle both radial and axial loads. Its tapered geometry distributes loads effectively, enabling high carrying capacity and reliable operation under demanding conditions. This makes it well-suited for use in heavy-duty machinery, automotive applications, and industrial equipment.
A key advantage of this bearing is its separable design, which allows the inner ring with cage and rollers to be mounted independently from the outer ring. This feature simplifies installation and disassembly, reducing downtime during maintenance. Additionally, the interchangeable design of its components enhances flexibility and ensures compatibility in multi-bearing arrangements.
Built from premium-grade steel with a sheet metal cage, the 30214 J2/Q is optimized for low friction and extended service life. When paired with a second bearing in an opposing arrangement, it can be preloaded to create a rigid and precise assembly. With its ability to operate at relatively high speeds while maintaining strength and reliability, this bearing is a versatile and durable solution across multiple industries.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 30214 J2/Q |
| Bearing Type | Single row tapered roller |
| Bore Diameter | 70 mm |
| Outside Diameter | 125 mm |
| Width, Total | 26.25 mm |
| Width, Inner Ring | 24 mm |
| Width, Outer Ring | 21 mm |
| Contact Angle | 15.642° |
| Basic Dynamic Load Rating | 125 kN |
| Basic Static Load Rating | 156 kN |
| Reference Speed | 4 000 r/min |
| Limiting Speed | 5 300 r/min |
| Number of Rows | 1 |
| Bore Type | Cylindrical |
| Cage | Sheet metal |
| Separable Components | Yes |
| Arrangement (Double-row) | Not applicable |
| Matched Arrangement | No |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | Without |
| Material | Bearing steel |
| Coating | Without |
| Unit System | Metric |
| Indicative Carbon Footprint (new part) | 4.4 kg CO₂e |
| Product Net Weight | 1.22 kg |
| eClass Code | 23-05-09-10 |
| UNSPSC Code | 31171516 |
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