The SC is a low-pressure single lip radial oil seal with a garter spring. The rubber covered OD improves the OD sealing ability. The internal face of the steel case is not fully rubber covered. This seal is not recommended for use in a polluted environment as it contains no exclusionary sealing lip. To maximize performance over the lifetime of the seal an adequate lubricant should be applied under the sealing lip.

Shaft Diameter (In.): 0.312
Bore (In.): 0.625
Seal Length (In.): 0.157
Lip Material: NBR
Manufacturer Part #: 031061SC-BX