Trailer Seal 125192 - 1.25 ID x 1.98 OD

Trailer Wheel Seal 125192

The 125192 grease seal is usually found on the on the 1" or  1-1/16" spindle.   This trailer grease seal is made of a metal body with double lip for sealing to the spindle.  Color varies

Seal Inside Diameter:  1.25"

Seal Outside Diameter: 1.98"

Typically used with inner bearings 44643 or 44649

Seal Number Cross Reference

Transcom Number 125192

National Number 471750

NOK Number AD1836E

Chicago Rawhide Number 12407

Trailer wheel seals are an integral part of a well operating trailer hub.  Trailer seals are installed in the back of the hub and seal to the section of the spindle that works to keep the wheel bearing grease or oil in a trailer hub, prevents water and dirt from entering the hubs which could cause bearing failure.  Therefore, it is extremely important to inspect your trailer seals regularly.  Grease or oil leaking past the seal seat or grease on the back of your trailer rim is a sign of a worn, torn, or old seal and must be fixed to prevent damage to the trailer hub or the trailer axle.