- #1
Karthikeyan SR
- 2
- 0
Hi.
I have issue of continuous failure of Track roller because of excess loading.
I am looking for bush bearing with bearing pressure with 150 to 200 MPa @ 0.144 m/sec sliding speed & Friction coefficient shall be max 0.1.
I will install a sleeve on the bush bearing & use it as a roller .
Can anyone suggest an appropriate bearing ?
I verified the catalogs of standard bearing manufacturers . The bearing pressure reduces drastically w.r.t sliding speed. The reason may be due to increased heat generation.
I have issue of continuous failure of Track roller because of excess loading.
I am looking for bush bearing with bearing pressure with 150 to 200 MPa @ 0.144 m/sec sliding speed & Friction coefficient shall be max 0.1.
I will install a sleeve on the bush bearing & use it as a roller .
Can anyone suggest an appropriate bearing ?
I verified the catalogs of standard bearing manufacturers . The bearing pressure reduces drastically w.r.t sliding speed. The reason may be due to increased heat generation.