47687 Single-Row Tapered Roller Differential Carrier Bearing
DUHUI Bearing supplies the 47687 single-row tapered roller differential carrier bearing for configurable B2B sourcing. The documented reference family uses the 47687 cone with the 47620 cup, combining an 82.550 mm bore with 133.350 mm paired-assembly outside diameter and 33.338 mm overall width.
47687 Single-Row Tapered Roller Differential Carrier Bearing Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWB2539 |
| Part Number | 47687 |
| Reference Configuration | Timken 47687/47620 cone-and-cup assembly |
| Bearing Type | Single-row tapered roller bearing |
| Documented Application | Differential carrier bearing |
| Cone Part Number | 47687 |
| Cup Part Number | 47620 |
| Bore Diameter | 82.550 mm |
| Paired-Assembly Outside Diameter | 133.350 mm |
| Paired-Assembly Overall Width | 33.338 mm |
| Fersa Cone T Size | 33.34 mm |
| Fersa Cone Reference Weight | 1.12 kg |
Important: Match cone 47687 with the intended 47620 cup, use the exact 82.550 mm bore rather than a rounded 83 mm value, and confirm the differential carrier and axle requirements. Contact us to verify the configuration and supply scope before ordering.
DH Code & OE Reference Numbers
DH Code
DWB2539
OE Numbers
Meritor: 47687.
Reference Numbers
Fersa Bearings: CONE 47687.
Timken: 47687, 47620, 47687/47620.
Koyo: 47687.
PAI: BBG-7340.
Engineering Data for the 47687/47620 Reference
| Engineering Field | Timken 47687/47620 Value |
|---|---|
| Dynamic Radial Load Rating at 1 Million Revolutions | 214,000 N |
| Dynamic Radial Load Rating at 90 Million Revolutions | 55,500 N |
These ratings and paired-assembly dimensions apply to the exact Timken 47687/47620 reference configuration. The Fersa weight and T-size values remain scoped to its CONE 47687 record.
Differential Carrier Application and Supply Scope
An exact Meritor 47687 supplier record identifies this product as a differential carrier bearing in the driveline and axle system. For an accurate inquiry, match the axle assembly and OE/reference record, then state whether the required supply is the 47687 cone only or the complete 47687/47620 cone-and-cup combination.
Product Features
- The separable cone-and-cup construction supports cone-only replacement or matched-assembly sourcing when the supply scope is specified clearly.
- The exact 82.550 x 133.350 x 33.338 mm paired dimensions provide a direct basis for shaft, housing, and mating-cup comparison.
- Meritor, Fersa, Timken, Koyo, and PAI identifiers support cross-reference review across OE, manufacturer, and aftermarket records.
- Configuration-scoped Timken load ratings provide an engineering reference without treating one manufacturer’s data as universal.
47687 Ordering Verification
- Match Part Number 47687 with DUHUI DH Code DWB2539 and the intended OE or manufacturer reference.
- Confirm whether the order requires the 47687 cone, the 47620 cup, or the paired 47687/47620 assembly.
- Check the 82.550 mm bore, 133.350 mm paired outside diameter, and 33.338 mm overall width against the mating components.
- Verify the differential carrier, axle assembly, and supply conditions before releasing the order.
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 47687 single-row tapered roller differential carrier bearing with the required cone, cup, axle, and commercial configuration.
