Forum Main Moto-Related journal bearing vs roller bearing

journal bearing vs roller bearing

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61972 JD#442_NZ https://p.vitalmx.com/photos/users/61972/avatar/c50_442_1517951252.jpg?1517950965 https://www.vitalmx.com/community/JD-442-NZ,61972/all 02/06/18 8 32 1

Posts: 40

Joined: 2/6/2018

Location: NZL

2/13/2018 8:50 PM

journal bearing vs roller bearing, 4 stroke big end. Whats more reliable and lasts longest?

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46948 oldmotophan https://p.vitalmx.com/photos/users/46948/avatar/c50_image_1469557419.jpg?1469556627 https://www.vitalmx.com/community/oldmotophan,46948/all 04/16/15 5 163

Posts: 168

Joined: 4/16/2015

Location: ID, USA

2/13/2018 8:53 PM

How are you going to get oil to the journal bearing?

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61972 JD#442_NZ https://p.vitalmx.com/photos/users/61972/avatar/c50_442_1517951252.jpg?1517950965 https://www.vitalmx.com/community/JD-442-NZ,61972/all 02/06/18 8 32 1

Posts: 40

Joined: 2/6/2018

Location: NZL

2/13/2018 9:02 PM

oldmotophan wrote:
How are you going to get oil to the journal bearing?

journal bearing is stock for my bike it is set up to get oil

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46948 oldmotophan https://p.vitalmx.com/photos/users/46948/avatar/c50_image_1469557419.jpg?1469556627 https://www.vitalmx.com/community/oldmotophan,46948/all 04/16/15 5 163

Posts: 168

Joined: 4/16/2015

Location: ID, USA

2/13/2018 9:04 PM

What bike has journal bearings

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46948 oldmotophan https://p.vitalmx.com/photos/users/46948/avatar/c50_image_1469557419.jpg?1469556627 https://www.vitalmx.com/community/oldmotophan,46948/all 04/16/15 5 163

Posts: 168

Joined: 4/16/2015

Location: ID, USA

2/13/2018 9:05 PM
Edited Date/Time: 2/13/2018 9:05 PM

On the big end, not counting the cam bearings

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46948 oldmotophan https://p.vitalmx.com/photos/users/46948/avatar/c50_image_1469557419.jpg?1469556627 https://www.vitalmx.com/community/oldmotophan,46948/all 04/16/15 5 163

Posts: 168

Joined: 4/16/2015

Location: ID, USA

2/13/2018 9:08 PM

17 kx250f has roller bearings on the big end of the rod.

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61972 JD#442_NZ https://p.vitalmx.com/photos/users/61972/avatar/c50_442_1517951252.jpg?1517950965 https://www.vitalmx.com/community/JD-442-NZ,61972/all 02/06/18 8 32 1

Posts: 40

Joined: 2/6/2018

Location: NZL

2/13/2018 9:14 PM

oldmotophan wrote:
17 kx250f has roller bearings on the big end of the rod.

The connecting rod now features a journal bearing new for 2017 there a thread on vital with the particulars

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Forum Main Moto-Related journal bearing vs roller bearing