Rhp LJ1.1/2-2ZJ RHP 38,1 x 82,55 x 19,05 mm DEEP GR. BALL SINGLE ROW
Rhp LJ1.1/2-2ZJ RHP 38,1 x 82,55 x 19,05 mm DEEP GR. BALL SINGLE ROW UE 10800 B1-F2
GEZ82ES-2RS Inch Series Steel on Steel Spherical Plain Bearing
The 7140 model runs cool, and the 7150 handles small wheels without fuss.