CTJ7153 / ATJ7067 Differential support bearing.  Two bearings required per differential.

This bearing was first used on Nuffield 342 and Nuffield 460 tractors (earlier Nuffield tractors used bearing NT4696).  It was then used in all Leyland and Marshall tractors up until the introduction of the 4 star differential fitted to the Marshall XL which used a taper roller bearing. 

See item No.16 in Leyland Gearbox illustration.

Fitted to:

• Nuffield 342, 460
• Nuffield 10/42, 10/60
• Leyland Middleweight 253, 245, 344, 384, 255, 270, 262, 272, 462, 472, 282, 482, 502, 602, 604, 702, 704, 802, 804
• Leyland Heavyweight 285, 2100, 485, 4100
• Marshall 502, 602, 604, 702, 704, 802, 804