MAT Trailer Hub & Drum Kit, 8000 lb Axle, 12-1/4″ X 3-3/8″, 9/16″ Studs, Greased

MAT Trailer Hub And Drum Kit, 8000 lb Axle, 12-1/4″ X 3-3/8″, 9/16″ Studs, Greased, 99-86580-36-K This MAT trailer hub and drum is designed to mount on a 8,000 lb axle. The bolt pattern is 8 on 6-1/2″. Trailer hub and drums gives a gripping surface for the brake shoes when you apply the brakes. They are compatible with both electric or hydraulic 3-3/8″ brake assemblies. Comes with the races and studs properly pressed in and ready for assembly. With the EZ Lube grease cap, you will be able to lube your bearings easily and cleanly. Simply remove the rubber plug on the grease cap and attach a grease gun to the grease zerk fitting on the end of the spindle and pump the grease. It allows easy flow to both inner and outer bearings. Quickly lube your bearings easy and mess free. *Inner Bearing, Outer Bearing, Grease Seal, EZ Lube Grease Cap, and 9/16″ Cone Lug Nuts are included.* *Please verify your bearing numbers before placing your order.* Compatible With Dexter K08-285-95, Dexter K08-285-94 Compatible with Dexter trailer axles. Specifications: Increase the life of your trailer, by using Miller Auto Technology’s top of the line, durable, quality replacement parts. Axle Capacity: 8,000 lbs. Hub Capacity: 4,000 lbs. Bolt Pattern: 8 On 6-1/2″ Wheel Size:  16″, 17.5″ Hub Pilot- 4-3/4″ Drum Dimensions: Diameter: 12 1/4″ / Width: 3 3/8″ Bearings: Inner Bearing: 25580 (ID- 1.75″) / Outer Bearing: 02475 (ID- 1.25″) Races: Inner Race: 22520 / Outer Race: 02420 Grease Seal: 10-225 (ID: 2.250″ & OD: 3.376″) Grease Cap: EZ Lube Grease Cap 9/16″ Studs MAT 99-86580-36-K Commonly used on Utility Trailers, Flatbed Trailers, Equipment Trailers, Snow Mobile Trailers, Car Hauler Trailers, Camper Trailers, Cattle Trailers, & Horse Trailers