A unitized seal is a dual action seal. The inner part stays fixed on the spindle and the outer casing rotates with the hub. This type of seal has less wear and tear and provides better leak protection.
Details/Specs:
Outside Diameter: 4.5"
Inside Diameter: 3.125"
Applications for oil bath axles with #120 spindle:
Dexter: 10,000 lb. HD, 12,000 lb. & 15,000 lb. axles
AL-KO: 10,000 lb. HD, 12,000 lb. & 16,000 lb. axles
Quality Running Gear: 12,000 lb. & 16,000 lb. axles
Comparable to Dexter Part No: 010-056-00
10k HD Dexter
12k Dexter
15k Dexter
10k HD AL-KO
12k AL-KO
16k AL-KO
12K QRG
16k QRG
A unitized seal is a dual action seal. The inner part stays fixed on the spindle and the outer casing rotates with the hub. This type of seal has less wear and tear and provides better leak protection.
This seal is used in 10,000 lb. Quality Running Gear axles with #99 spindles.
Details/Specs:
Outside Diameter: 3.779"
Inside Diameter: 2.75"
Manufacturer: National SealsPart No: 370352A
A unitized seal is a dual action seal. The inner part stays fixed on the spindle and the outer casing rotates with the hub. This type of seal has less wear and tear and provides better leak protection.
This seal is used in 8,000 lb. Dexter, AL-KO and Quality Running Gear oil bath axles with #42 spindles.
Details/Specs:
Outside Diameter: 3.376"
Inside Diameter: 2.25"
Comparable to Dexter Part No: 010-063-00
Replacement hub only with 4.77" pilot for a 12K Quality Running Gear axle.
Details/Specs:
12K axle
4.77" pilot
Pre-pressed races and studs pressed
Does not include bearings, oil cap, seal or lug nuts
12K QRG
