D7 3T part number for bearing and or sheave for the cable blade

[mb8796]

I just had the front bearing on the hardnose go out on my D7 4T( I knew it had a lot of wear when I got it as it had loads of play but tried greasing it but the bearings still fell out of it). Does anyone know what the Cat part number is for the bearing or even the bearing/sheave combo? Any info would be greatly appreciated.

[Old Magnet]

The roller bearing is a 7B7423
The race is a 3F3874
The block assy is a 5F4434

[mb8796]

thanks for the info, maybe I can get the parts and get the old girl back in action.