ARB RD136 - Manual (Page 13)

3 Installing the Air Locker
11
3.2 Installing the Carrier Bearings
NOTE : The Air Locker has been designed to employ higher
rated 50mm carrier bearings, instead of the 45mm
carrier bearings used on the OE Nissan diff center.
Due to this it is not possible to re-use the original
bearings, and 50mm bearings must be purchased:
Timken # 32010X-32010X
ARB # 160116
Apply a thin film of high pressure grease to the bearing journals of
the Air Locker, then press the bearing cones onto the bearing
journals as shown in Figure 5.
Figure 5.