Description
The SKF JL 69349 X/310 single row tapered roller bearing is designed to efficiently handle combined radial and axial loads, making it suitable for a wide range of industrial applications. Its optimized geometry ensures low friction operation, contributing to reduced heat generation and extended service life.
This bearing features a separable design, allowing the inner ring assembly (with rollers and cage) to be mounted independently from the outer ring. This simplifies installation, dismounting, and maintenance processes, especially in complex machinery setups. The interchangeable components further enhance serviceability and operational flexibility.
With the ability to support axial loads in one direction, this bearing can be paired with another tapered roller bearing to achieve a rigid arrangement through preload. As part of the SKF Explorer performance class, it offers improved reliability, durability, and efficiency under demanding operating conditions.
Specifications
| Parameter | Value |
|---|---|
| Product Name | Tapered Roller Bearing |
| Part Number | JL 69349 X/310 |
| Brand | SKF |
| Bearing Type | Single Row Tapered Roller Bearing |
| Number of Rows | 1 |
| Bore Type | Cylindrical |
| Bore Diameter | 38 mm |
| Outside Diameter | 63 mm |
| Total Width | 17 mm |
| Inner Ring Width | 17 mm |
| Outer Ring Width | 13.5 mm |
| Contact Angle | 15.5° |
| Basic Dynamic Load Rating | 45.7 kN |
| Basic Static Load Rating | 52 kN |
| Reference Speed | 8,500 r/min |
| Limiting Speed | 10,000 r/min |
| Performance Class | SKF Explorer |
| Cage Type | Sheet Metal |
| Sealing | None |
| Lubrication | None |
| Relubrication Feature | No |
| Coating | Without |
| Net Weight | 0.21 kg |
| Indicative Carbon Footprint | 0.76 kg CO₂e |
| eClass Code | 23-05-09-10 |
| UNSPSC Code | 31171516 |
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