JL819349 Single-Row Tapered Roller Bearing
DUHUI Bearing supplies the JL819349 single-row tapered roller bearing for configurable B2B sourcing. The Timken reference configuration pairs the JL819349 cone with the JL819310 cup as a 95 x 135 x 20 mm assembly, while SET336 identifies the same cone-and-cup set for cross-reference checks.
JL819349 Single-Row Tapered Roller Bearing Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWB2538 |
| Part Number | JL819349 |
| Reference Configuration | Timken JL819349/JL819310 cone-and-cup assembly |
| Bearing Type | Single-row tapered roller bearing |
| Cone Part Number | JL819349 |
| Cup Part Number | JL819310 |
| Series | L819300 |
| Bore Diameter | 95 mm |
| Outside Diameter | 135 mm |
| Overall Width | 20 mm |
| Cone Width | 20 mm |
| Cup Width | 14 mm |
| Reference Assembly Weight | 0.9 kg |
Important: Match cone JL819349 with cup JL819310 and confirm whether the inquiry requires the cone only or the complete SET336 cone-and-cup set. Contact us to verify the required supply scope before ordering.
DH Code & OE Reference Numbers
DH Code
DWB2538
Reference Numbers
Timken: JL819349, JL819310, JL819349/JL819310, SET336, SET336-900SA.
NTN: 4T-JL819349.
Engineering and Mounting Data
| Engineering Field | Timken JL819349/JL819310 Reference |
|---|---|
| Dynamic Radial Load Rating at 1 Million Revolutions | 98,400 N |
| Dynamic Radial Load Rating at 90 Million Revolutions | 25,500 N |
| Static Radial Load Rating | 133,000 N |
| Effective Center Location | 10.9 mm |
| Maximum Shaft Fillet Radius | 5.080 mm |
| Maximum Housing Fillet Radius | 2.54 mm |
These engineering and mounting values belong to the exact Timken JL819349/JL819310 reference configuration. Do not transfer them to another component pairing or modified configuration without checking its catalog data.
JL819349 Cone and Cup Supply Scope
JL819349 identifies the cone assembly rather than the complete bearing set by itself. The matched JL819310 cup completes the documented reference assembly, and SET336 provides a set-level purchasing reference. A B2B inquiry should state whether the required supply is the JL819349 cone, the JL819310 cup, or the matched assembly.
Product Features
- The separable cone-and-cup construction supports component-level replacement or matched-set sourcing when the required supply scope is stated clearly.
- The 95 x 135 x 20 mm boundary dimensions provide a direct basis for comparing the bearing with the mating shaft and housing.
- Separate cone, cup, paired, and set references reduce ambiguity when buyers compare JL819349, JL819310, JL819349/JL819310, and SET336 records.
- Published Timken load ratings and mounting geometry support technical review for the named reference configuration.
JL819349 Ordering Verification
- Match Part Number JL819349 with DUHUI DH Code DWB2538 and the intended manufacturer reference.
- Confirm whether the order requires the cone only, the JL819310 cup, or the complete JL819349/JL819310 set.
- Check the 95 mm bore, 135 mm outside diameter, 20 mm overall width, and mating-component geometry before releasing the order.
- Apply the published load and mounting values only to the exact Timken reference configuration.
Product and Packaging Customization
DUHUI Bearing accepts bearing configuration, product marking, and packaging customization for approved B2B order quantities.
- Product marking: Custom logo, part number, graphic, or text.
- Packaging: Plastic bag, white box, color box, carton, or pallet.
Final suffix, dimensions, configuration, supply scope, marking, and packaging are confirmed during quotation.
DUHUI Bearing is a bearing manufacturer and supplier established in Zhejiang, China, in 2003. Contact us to source the JL819349 single-row tapered roller bearing with the required cone, cup, set, and commercial configuration.
