30306DJR – Tapered Roller Bearing
Brand: Koyo, Japan

Equivalent Part Number: 30306D

Inner Diameter (ID): 30mm
Outer Diameter (OD): 72mm
Width (B): 19mm

30307JR – Front Wheel Bearing
Brand: Koyo, Japan

Isuzu NQR

Inner Diameter (ID): 35mm
Outer Diameter (OD): 80mm
Width (B): 21mm

TRA0607RYR – Gearbox Bearing
Brand: Koyo, Japan

Equivalent Part Number: ST3072C / 30306CN

Inner Diameter (ID): 30mm
Outer Diameter (OD): 72mm
Width (B): 20.75mm

ST3072C – Gearbox Bearing
Brand: Koyo, Japan

Equivalent Part Number: TRA0607RYR / 30306CN

Inner Diameter (ID): 30mm
Outer Diameter (OD): 72mm
Width (B): 20.75mm