Shop UCF's full inventory of products and part numbers. UCF supplies trailer axle leaf springs, bearings, seals, bushings, equalizers and related suspension components to the light, medium and heavy duty truck and trailer replacement market.
The UCF L-25520 is a single tapered roller bearing cup (outer ring) for trailer wheel hubs, with a 3.2650 in outside diameter and 0.7500 in cup width. It is sold as one cup only, and the mating cone is sold separately.
The UCF L-25580 is a single-row tapered roller bearing cone for a trailer wheel hub, with a 1.75 in bore for a 1-3/4 in spindle. It pairs with a separate bearing cup, sold separately.
The UCF L-44610 is a single tapered roller bearing cup (outer ring) for trailer wheel hubs, with a 1.9800 in outside diameter and 0.4200 in cup width. It is sold as one cup only, and the mating cone is sold separately.
The UCF L44643 is a single-row tapered roller bearing cone for a trailer wheel hub, with a 1 in bore for a 1 in spindle. It pairs with a separate bearing cup, sold separately.
The UCF L-44649 is a single-row tapered roller bearing cone for a trailer wheel hub, with a 1.0625 in bore for a 1-1/16 in spindle. It pairs with a separate bearing cup, sold separately.
The UCF L68149 is a single-row tapered roller bearing cone for a trailer wheel hub, with a 1.3775 in bore for a 1-3/8 in spindle. It pairs with a separate bearing cup, sold separately.
The UCF LM-11910 is a single tapered roller bearing cup (outer ring) for trailer wheel hubs, with a 1.7810 in outside diameter and 0.4750 in cup width. It is sold as one cup only, and the mating cone is sold separately.
The UCF LM-11949 is a single-row tapered roller bearing cone for a trailer wheel hub, with a 0.75 in bore for a 3/4 in spindle. It pairs with a separate bearing cup, sold separately.
This UCF set includes one LM11949 cone bearing and one LM11910 cup for a trailer wheel hub on a 3/4 in spindle. It is a tapered roller bearing set with a 0.7500 in cone bore.
The UCF LM15245 is a single tapered roller bearing cup (outer ring) for trailer wheel hubs, with a 2.4409 in outside diameter and 0.5625 in cup width. It is sold as one cup only, and the mating cone is sold separately.
This UCF set includes one LM44643 cone bearing and one LM44610 cup for a trailer wheel hub on a 1 in spindle. It is a single row tapered roller bearing set with a 1.0000 in cone bore.
The UCF LM48510 is a single tapered roller bearing cup (outer ring) with a 2.5625 in outside diameter and 0.5500 in cup width. It pairs with the LM48548 cone and is sold as one cup only, with the cone sold separately.
This UCF set includes one LM48548 cone bearing and one LM48510 cup for a trailer wheel hub on a 1-3/8 in spindle. It is a single row tapered roller bearing set with a 1.3750 in cone bore.
The UCF LM-48548-CH is a single-row tapered roller bearing cone for a trailer wheel hub, with a 1.375 in bore for a 1-3/8 in spindle. It pairs with a separate bearing cup, sold separately.
The UCF LM-67010 is a single tapered roller bearing cup (outer ring) for trailer wheel hubs, with a 2.3280 in outside diameter and 0.4650 in cup width. It is sold as one cup only, and the mating cone is sold separately.
This UCF set includes one LM67048 cone bearing and one LM67010 cup for a trailer wheel hub on a 1-1/4 in spindle. It is a single row tapered roller bearing set with a 1.2500 in cone bore.
The UCF LM-67048 is a single-row tapered roller bearing cone for a trailer wheel hub, with a 1.25 in bore for a 1-1/4 in spindle. It pairs with a separate bearing cup, sold separately.
The UCF LM68111 is a single tapered roller bearing cup (outer ring) for trailer wheel hubs, with a 2.3612 in outside diameter and 0.4700 in cup width. It is sold as one cup only, and the mating cone is sold separately.
This UCF set includes one LM68149 cone bearing and one LM68111 cup for a trailer wheel hub on a 1-3/8 in spindle. It is a single row tapered roller bearing set with a 1.3775 in cone bore.
The UCF MD150-198-25TB is a double-lip trailer hub grease seal for a 1.5 in shaft, with a 1.987 in outside diameter and 0.25 in width. Match the shaft diameter and housing bore to the seal being replaced before ordering.
The UCF PE-182 is a short nylon bushing measuring 0.5 in inside diameter, 0.875 in outside diameter and 0.6875 in long. Match all three dimensions to the bushing being replaced before ordering.
The UCF PE-225 is a nylon leaf spring bushing measuring 0.5625 in inside diameter, 0.875 in outside diameter and 1.75 in long. Match all three dimensions to the bushing being replaced before ordering.
The UCF PE-226 is a nylon leaf spring bushing measuring 0.5 in inside diameter, 0.6875 in outside diameter and 1.75 in long. Match all three dimensions to the bushing being replaced before ordering.
The UCF PE-227 is a nylon leaf spring bushing measuring 0.5625 in inside diameter, 0.6875 in outside diameter and 1.75 in long. Match all three dimensions to the bushing being replaced before ordering.
The UCF SE125-197-25TB is a double-lip trailer hub grease seal for a 1.25 in shaft, with a 1.983 in outside diameter and 0.25 in width. Match the shaft diameter and housing bore to the seal being replaced before ordering.
UCF SE171-256-50TB is a double lip grease seal for trailer hubs, measuring 2.565 in outside diameter by 1.71 in inside diameter by 0.50 in wide. It carries the standard seal reference 171255TB and is sold each.
The UCF SE212-337-37TB is a double-lip trailer hub grease seal for a 2.125 in shaft, with a 3.376 in outside diameter and 0.375 in width. Match the shaft diameter and housing bore to the seal being replaced before ordering.
This UCF UNA-038 utility trailer leaf spring is a 2 leaf flat end slipper spring with a 30 in free length and a capacity of 880 lb per spring. It has an up turned eye at End 1 and includes a PE-225 nylon bushing.