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  • Anvil Sleeves
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  • Separator Disks
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KNIFE PART #
OUTSIDE DIAMETER
  • .625
  • .748
  • .866
  • .945
INSIDE DIAMETER
  • .236
  • .250
  • .315
  • .375
  • .591
THICKNESS
  • .125
  • .196
  • .197
  • .236
SEAL TYPE
  • Metal Shield
  • Open
  • Rubber
INVENTORY
  • Stock Item

Bearings

Portage Knife has a bearing to fit any knife application you may need. We stock many different types of bearings with varying OD, ID and thickness. Bearings are available with different seal types including Open, Metal-Shielded and Rubber. Contact us with your Bearing requirements and converting questions by calling us at (330) 784-0700.

  • Portage Knife Part #:
    917-00Q

    • Outside Diameter:
      .748
    • Inside Diameter:
      .236
    • Thickness:
      .236
    • Seal Type:
      Metal Shield
    • Part Description:

      Metal shield bearing for .748 bore circular knife
  • Portage Knife Part #:
    917-00P

    • Outside Diameter:
      .748
    • Inside Diameter:
      .236
    • Thickness:
      .236
    • Seal Type:
      Metal Shield
    • Inventory:
      Stock Item
    • Part Description:

      Metal shield bearing for .748" bore circular knife
  • Portage Knife Part #:
    917-02P

    • Outside Diameter:
      .748
    • Inside Diameter:
      .236
    • Thickness:
      .197
    • Seal Type:
      Metal Shield
    • Inventory:
      Stock Item
    • Part Description:

      Metal shield bearing for .748" bore circular knife
  • Portage Knife Part #:
    917-03Q

    • Outside Diameter:
      .748
    • Inside Diameter:
      .375
    • Thickness:
      .125
    • Seal Type:
      Open
    • Inventory:
      Stock Item
    • Part Description:

      Open ball bearing for .748" bore circular knife
  • Portage Knife Part #:
    917-10U

    • Outside Diameter:
      .866
    • Inside Diameter:
      .315
    • Thickness:
      .236
    • Seal Type:
      Open
    • Inventory:
      Stock Item
    • Part Description:

      Open ball bearing for .866" bore circular knife
  • Portage Knife Part #:
    917-11Q

    • Outside Diameter:
      .866
    • Inside Diameter:
      .315
    • Thickness:
      .236
    • Seal Type:
      Metal Shield
    • Inventory:
      Stock Item
    • List Price:
      $4.00
    • Part Description:

      Metal shield bearing for .866" bore circular knife
  • Portage Knife Part #:
    917-12Q

    • Outside Diameter:
      .866
    • Inside Diameter:
      .315
    • Thickness:
      .236
    • Seal Type:
      Rubber
    • Inventory:
      Stock Item
    • Part Description:

      Rubber shield bearing for .866" bore circular knife
  • Portage Knife Part #:
    917-30P

    • Outside Diameter:
      .945
    • Inside Diameter:
      .591
    • Thickness:
      .197
    • Seal Type:
      Metal Shield
    • Inventory:
      Stock Item
    • Part Description:

      Metal shield bearing for .945" bore circular knife
  • Portage Knife Part #:
    917-90P

    • Outside Diameter:
      .625
    • Inside Diameter:
      .250
    • Thickness:
      .196
    • Seal Type:
      Metal Shield
    • Inventory:
      Stock Item
    • Part Description:

      Metal shiled bearing for .625" bore circular knife
  • Portage Knife Part #:
    917-90P-TC

    • Outside Diameter:
      .625
    • Inside Diameter:
      .250
    • Thickness:
      .196
    • Seal Type:
      Metal Shield
    • Inventory:
      Stock Item
    • Part Description:

      Tight Clearance metal shield bearing for .748 bore circular knife