1.Material:Rubber+Steel
2.Car Model:CHECKER, DODGE TRUCK, FORD TRUCK, KENWORTH, MACK

The Same Series Center Bearing Support:

Bearing No	Bore (mm)	Center Line(inch)	Bolt Holes(inch)
HB88107-A	35	2.250	6.625
HB88107-B	35	2.250	6.625
HB88107-C	35	2.250	6.625
HB88107-D	35	2.250	6.625
HB88107-E	35	2.250	6.625
HB88508	40	2.250	6.625
HB88508-A	40	2.250	6.625
HB88508-AA	40	2.250	6.625
HB88508-AB	40	2.250	6.625
HB88508-B	40	2.500	6.625
HB88508-C	40	2.500	6.625
HB88508-D	40	2.500	6.625
HB88508-E	40	2.500	6.625
HB88509	45	2.719	7.625
HB88509-A	45	2.719	7.625
HB88509-B	45	2.719	7.625
HB88509-C	45	2.719	7.625
HB88510	50	2.813	7.625
HB88512-A	60	3.375	8.625