Wheel Hub C2532615XA
The DUHUI Bearing C2532615XA wheel hub is a direct OE-replacement assembly designed for Mazda CX-7 models from 2007 through 2012. This rear wheel hub bearing matches OE references including C253-26-15XA and G33S-26-15XB. It features a Gen 2 hub unit design with 5 wheel studs, a 139.71 mm flange diameter, and a non-ABS configuration, engineered for rear axle applications on this crossover SUV platform.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWH0441 |
| Part Number | C2532615XA |
| Position | Rear Axle (Left, Right) |
| Bearing Type | Angular Ball Bearing |
| Inner Diameter | 30.11 mm (1.185 inch) |
| Outer Diameter | 77.95 mm (3.069 inch) |
| Flange Diameter | 139.71 mm (5.500 inch) |
| Flange Offset | 63.00 mm (2.480 inch) |
| Wheel Pilot Diameter | 67.06 mm (2.640 inch) |
| Brake Pilot Diameter | 72.01 mm (2.835 inch) |
| Hub Pilot Diameter | 78.00 mm (3.071 inch) |
| Bolt Circle Diameter | 114.30 mm (4.500 inch) |
| Wheel Stud Quantity | 5 |
| Wheel Stud Size | M12 x 1.5 |
| ABS Sensor | No |
| Weight | 3.12 kg (6.88 lbs) |
| Pre-Greased | Yes |
| Warranty | 2 years / 50,000km |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code: DWH0441
OE Numbers: C253-26-15XA, C2532615XA, G33S-26-15XB, G33S-26-15XA, G33S-26-15X, G33S-26-15XC
Reference Numbers (Interchange):
SKF: VKBA7544
SKF: BR930737
SNR: R170.57
Optimal: 942304
MOOG: MD-WB-11883
Blue Print: ADM58345
Kavo Parts: WBH-4525
Spidan: 27789
FAG: 713618830
Timken: 512382
BCA: 512382
Mevotech: H512382
Febest: 0582-CX7R
Japanparts: KK-23011
Ashika: 4423011
Apec: AWB1317
Borg & Beck: BWK1422
Vehicle Fitment
MAZDA: CX-7 (ER) (2006-2014) 2.2 MZR-CD, 2.2 MZR-CD AWD, 2.3 MZR DISI Turbo, 2.3 MZR DISI Turbo AWD, 2.5 MZR, including Sport, Touring, and Grand Touring trim levels, Rear Axle Left and Right
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Complete wheel hub assembly with integrated angular ball bearing for simplified rear axle installation on Mazda CX-7 ER platforms.
- Non-ABS design for vehicles without rear wheel speed sensor integration at the hub.
- 139.71 mm flange diameter with 5-stud wheel pattern and 114.30 mm bolt circle matches the original mounting configuration on CX-7 rear axles.
- 30.11 mm inner diameter and 77.95 mm outer diameter provide the correct bearing envelope for this crossover SUV platform.
- 78.00 mm hub pilot diameter and 67.06 mm wheel pilot diameter ensure proper wheel centering.
- Pre-greased and sealed bearing unit requires no additional maintenance after installation.
- Cross-references to SKF VKBA7544, SNR R170.57, Optimal 942304, and Blue Print ADM58345 ensure accurate replacement sourcing.
Installation Notes
- This hub is for rear axle applications on Mazda CX-7 (ER) (2006-2014) models including 2.2 MZR-CD, 2.3 MZR DISI Turbo, and 2.5 MZR variants.
- Confirm the 5-stud wheel pattern and 139.71 mm flange diameter match your vehicle mounting knuckle.
- Clean the axle spindle and mounting surface thoroughly before installation.
- Torque the axle nut and mounting bolts to Mazda service manual specifications for the CX-7 ER platform.
- Inspect the hub bore and spindle for wear or corrosion before installing the new assembly.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub bearings to OE specifications. Contact us
