SKF BR930681 rear wheel bearing and hub assembly for the 2004-2013 Mazda 3 and other vehicles joins the wheel to the vehicle and lets it spin freely on the axle.
A worn rear wheel bearing and hub assembly can show up as a hum or growl that changes with speed, or as vibration. Those signs alone do not prove this part is the problem, since a worn tire can make a similar noise. This listing is one piece, and both rear sides are normally replaced together. Each car takes two, one on each side of the rear axle.
It also fits the 2006-2010 and 2012-2017 Mazda 5.
Fit and size
Build and materials
Interchange: 051-6296 · 91-09817 · 745-0002 · HUB040T-35 · HUB251T-7 · HUB454T-1
DL512347 · WE60617 · 101830 · RW8347 · 512347 · 3N612C299A · BBM22615XA · BBM22615XB · BP4K2615XB · BP4K2615XC · BP4K2615XF · 27101830 · HA590099
This part cross-references / interchanges with the following part numbers:
Will the SKF BR930681 work as a wheel bearing on the 2004-2013 Mazda 3?
Yes. The SKF BR930681 rear wheel bearing and hub assembly fits the 2004-2013 Mazda 3. It also fits the 2012-2017 Mazda 5.
Are SKF wheel hubs like this one sealed for life?
Yes. This rear wheel bearing and hub assembly has a sealed for life design and is made from heat treated high carbon steel.
What is the bolt circle on this SKF wheel bearing?
The bolt circle diameter is 3.839 in and the flange diameter is 5.591 in. The flange shape is rectangular.
What are the pilot diameters of this rear wheel bearing and hub assembly?
The hub pilot diameter is 2.913 in, the brake pilot diameter is 2.835 in and the wheel pilot diameter is 2.638 in.
Does this SKF hub bearing replace part number 512347?
Yes. 512347 is one of the numbers the SKF BR930681 replaces, along with 051-6296, DL512347 and HA590099.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
