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IndustryArena Forum > MetalWorking Machines > Tree > Quill Oil Seal J250/350
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  1. #1
    Join Date
    Nov 2004
    Posts
    24

    Quill Oil Seal J250/350

    Hi all,
    I’m needing to replace the Quill seal on my J250. ZPS doesn’t have any in stock so I was planning on designing and 3D printing a replacement. I’m attempting to remove it now so I can glean its shape and dimensions. The seal retainer has 4 cap bolts holding it in place. I’ve removed the bolts but the retainer isn’t budging and there’s no easy way to pry it off. Has anyone ran into this and able to offer tips for removal? TIA

    Dan

  2. #2
    Join Date
    Jan 2013
    Posts
    474
    Quote Originally Posted by LuvToFish View Post
    Hi all,
    I’m needing to replace the Quill seal on my J250. ZPS doesn’t have any in stock so I was planning on designing and 3D printing a replacement. I’m attempting to remove it now so I can glean its shape and dimensions. The seal retainer has 4 cap bolts holding it in place. I’ve removed the bolts but the retainer isn’t budging and there’s no easy way to pry it off. Has anyone ran into this and able to offer tips for removal? TIA

    Dan
    As I recall, it is just an end cap and oiled leather seal in a counter bore.

  3. #3
    Join Date
    Nov 2004
    Posts
    24

    Re: Quill Oil Seal J250/350

    Leather? The replacements I’ve seen on eBay for other Tree models were all rubber. The cap is recessed into the boss and no way to get a grip on it to pry it out.

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