NSK Wheel Bearing Kit P/N:KH30032
NSK KH30028 rear wheel bearing kit for the 2008-2015 Scion xB lets the rear wheel spin on a sealed bearing while the hub holds it to the knuckle. Some listings call this NSK wheel bearing a wheel bearing assembly kit.
A hum or growl that changes with road speed, looseness at the wheel or an ABS warning light can mean a worn wheel bearing. Tires and brakes can make similar noise, so at your next tire or brake service, look at the hub for grease leaks or rust and rule those out first. A shop can test the bearing itself.
It is a direct-fit rear wheel bearing for the 2008-2015 Scion xB. The 2008-2015 Scion xB takes two, so order two and fit them together; this listing is one kit.
Fit and size
Build and materials
One wheel bearing and hub assembly and four knuckle bolts.
Interchange: 4245012090
This part cross-references / interchanges with the following part numbers:
Will NSK KH30028 work as a wheel bearing replacement on a 2008-2015 Scion xB?
Yes. NSK KH30028 is a rear wheel bearing kit for the 2008-2015 Scion xB, built as a generation 3, non-driven hub for the rear wheels.
Does the NSK wheel hub assembly come with knuckle bolts?
Yes. This rear wheel bearing kit includes four knuckle bolts in the box.
What are the bolt circle and stud size on this rear wheel bearing kit?
The wheel flange bolt circle is 114.3 mm with five M12X1.5 wheel studs. The mounting flange bolt circle is 95 mm with four 12.5 mm bolt holes.
Does the NSK wheel hub need greasing?
No. NSK KH30028 is sealed for life with all-weather grease and a multi-lip seal, so it needs no maintenance.
What noises can a worn rear wheel bearing make?
A hum or growl that rises and falls with road speed can come from a worn bearing. Play at the wheel or an ABS warning light can also go with it.
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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.