Bearing Seal:
 

1,Part No.:Timken 451857
2,Size:1.5*2.623*0.5"(1-1/2" shaft with 2.623" outer housing)

3,Type:45
4,Lip Material:Nitrile Bubber

5,Construction Description:Single Lip.  Spring Loaded With Inner Case

6,Maximum Shaft Surface Speed:3000FPM

7,Misalignment Tolerance:0.015"at 800 RPM,0.010" at 4200 RPM

8,Features:Shelf Life of 5 to 10 years

More Part No. and sizes can be produced as requirement！