Designation:

160703

Interchange:

6403/b20 (Craft);
B17-127T1XDDGC01 (NSK);
180703 (20GPZ);
6-6403-4W (WAI);
140957 (Cargo);
8.8389.0 (IKA)

Design:

The ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a separator.

Features:

One side sealed deep groove ball bearing.

Application:

- Soviet lorries ZIL (130, 131, 133, 137, 433360, 494560, 495710 ...)  water pump, front side;
- Soviet lorries MAZ, MoAZ, URAL, KRAZ (engine cooling system);
- Soviet buses LAZ and LIAZ (engine cooling system);
- Belarus tractors MTZ (50, 52, 80) — engine propeller, front,
- Belarus tractor МТЗ-82 (water pump).