Bizhub 350 BW

[wkwar]

Re: Bizhub 350 BW

so you are saying to use the Bizhub 423 - PN A1UDR70500 roller for the 350?

[Copier Addict]

Re: Bizhub 350 BW

so you are saying to use the Bizhub 423 - PN A1UDR70500 roller for the 350?

I am not telling you what to do, I am simply telling you what the company I work for has been doing. We have not used BH350 transfer rollers in five years. We use the transfer roller for the BH423 instead. We have not experienced any problems by doing this.

[wkwar]

Re: Bizhub 350 BW

thank you very much. just want to make sure the BH423 roller fits in the 350, thats all.

[allan]

Re: Bizhub 350 BW

Here is the left and right developer seal part numbers.

Seal 4163 5221 01
Seal 4163 5237 01

[wkwar]

Re: Bizhub 350 BW

Thank you all for the help. It makes clean duplex copies with New transter PN A1UDR70500 and ds roll kit A1UDR90100 and a new drum. Question, on the ds roll kit , it comes with 2 clear and 2 black washer. Does the clear/black goes on inside or outside of the bearing?

[allan]

Re: Bizhub 350 BW

The black ones goes on the far side(right side) the clear ones goes on the near side(left side). One on each side or the roll.
As far as i can remember right now.

[wkwar]

Re: Bizhub 350 BW

i did clear on the outside (outboard) and black on the inside (inboard). do i need to change them?

[srvctec]

Re: Bizhub 350 BW

i did clear on the outside (outboard) and black on the inside (inboard). do i need to change them?

Those washers are to help keep toner and/or developer out of the bearings of the ds rolls. As allan said above, black ones go on rear ds roll, making a "sandwich" out of it with the ds roll in the middle. The clear ones go on the front ds roll in the same manner. I'd change them if it were a machine in my service area as these machines need as much help as possible in keeping the ds rolls clean and operable since those failing causes the drum to fail prematurely.

[wkwar]

Re: Bizhub 350 BW

one more question, old roller comes with a thick curve washer. like a spring loaded washer. do i put it back or toss it out?

[srvctec]

Re: Bizhub 350 BW

one more question, old roller comes with a thick curve washer. like a spring loaded washer. do i put it back or toss it out?

I always toss it or just throw it in your spare parts box for a spacer for something else.

[wkwar]

Re: Bizhub 350 BW

thanks for all the help. you guys are just awesome!

[tsbservice]

Re: Bizhub 350 BW

thanks for all the help. you guys are just awesome!

Well deserved, this is just a great example of what this Forum is. Hundreds years of experience combined, how cool is that

[wkwar]

Re: Bizhub 350 BW

definitely darn cool !!! ..... no way to every find these info any where else..... i am sure it is like " been there done that" thank again all!