Seal specially designed for use with needle roller bearings with a small cross-section height.
[Features] · Seal specially designed for use with needle roller bearings with a small cross-section height. · Contact seal made of synthetic rubber reinforced by steel plate, with an operating temperature range of -25° to 120°C, and 100°C or less for continuous use. · A G model with a single lip and a GD model with two lips are available. · Hardening and finishing by grinding of the contact surface of the seal is necessary in order to obtain good sealing performance. · In addition, there should not be any harmful damage or indentations on the contact surface of the seal. · The inner ring raceway surface should preferably be used as a seal contact surface. · A suitable press-fit between the seal and the housing can be obtained within a normal housing tolerance of G7 tp R7.