CQ Substitution of hot roller for mp9001

Hi Friends,
Good Evening!!!!! Shall i fix a hot roller (AE011097) in RICOH MP 9001 instead of original part AE011044?

The Hot roller (AE011097) is OEM part of RICOH SP 9100DN Dimensions of both hot rollers are same, PART No: of
Thermistors, Gear, And bushings are same for both machines only difference is Weight of AE011097 is 1.10 kg and weight of AE011044 is 0.69 kg

SP 9100 has 2 fusing lamp 550Watts x 2
mp 9001 has fusing lamp 600 Watts + 700 Watts..

Looking forward your valuable advices ... Please......

Thanks And Regards,
Jose Jose
+96893994800