Designation:

280х320х18 SС (DIN 3760/3761)
1.2-280х320-1 (GOST 8752-79)

Dimension:

ID - 280 mm;
OD - 320 mm;
Width - 18 mm

Compound:

NBR, black

Application:

power transmission systems (e.g. gearbox);
electrical motors;
machinery industry

Features:

Standard steel reinforcement ring;
Standard spring
SC - single cage