Import TR4104 idler hub kit fits 1250lb to 2200lb capacity axles and has a 5 on 4-1/2" bolt pattern. Compatible all with BT(1" bearing combination) style E-Z Lube, Sure-Lube, Accu-Lube, Super Lube, Easy Grease and non lubing spindles. Interchangeable with all major trailer axle brands. This hub has a 5-1/2" diameter flange for use with 8", 10", and 12" trailer wheels.

Kit includes:

• 1 - Idler hub with 5 on 4-1/2" lug bolt pattern (see image on how to measure lug spacing)
  • 5-1/2" diameter flange
  • 4-1/8" overall height
  • 1/2"-20 thread pitch lug studs
  • Rated 1100 lbs. capacity per side
• 2 - L44643 bearings
  • 1" (1.000") inner diameter
• 2 - L44610 bearing races (pre-installed)
• 1 - 10-9 Grease seal (see note for alternate seal option)
  • 1.500" inner diameter
  • 1.987" outer diameter
• 1 - 1.98" outer diameter lube style cap and rubber plug
• 5 - 1/2"-20 thread pitch zinc plated 60 degree coned lug nuts

For use with 8", 10" and 12" wheels only

This trailer idler hub is interchangeable with all industry standard axle brands including Dexter Axle, Lippert Components (LCI), Rockwell American, AL-KO, Axle Tek, TK Trailer Axles, UFP by Dexter Marine, Tie Down by Dexter Marine, and C.E. Smith.

Please note: This kit is not pre-greased or pre-assembled as this hub set can also fit trailer axles that have a grease seal inner diameter of 1.250" part #12192TB. If ordering for this seal size please let us know in the order comments and we will swap out the seal in the kit for the correct size at no additional charge.

Import TR4106 idler hub kit fits 1250lb to 2200lb capacity axles and has a 5 on 4-1/2" bolt pattern. Compatible all with BTR(1-1/16" bearing combination) style E-Z Lube, Sure-Lube, Accu-Lube, Super Lube, Easy Grease and non lubing spindles. Interchangeable with all major trailer axle brands. This hub has a 6-1/4" diameter large flange for use with 10", 12", 13", 14" and 15" trailer wheels.

Kit includes:

• 1 - Idler hub with 5 on 4-1/2" lug bolt pattern (see image on how to measure lug spacing)
  • 6-1/4" diameter large flange
  • 4-1/8" overall height
  • 1/2"-20 thread pitch lug studs
  • Rated 1100 lbs. capacity per side
• 2 - L44649 bearings
  • 1-1/16" (1.063") inner diameter
• 2 - L44610 bearing races (pre-installed)
• 1 - 10-9 Grease seal (see note for alternate seal option)
  • 1.500" inner diameter
  • 1.987" outer diameter
• 1 - 1.98" outer diameter lube style cap and rubber plug
• 5 - 1/2"-20 thread pitch zinc plated 60 degree coned lug nuts

For use with 10", 12", 13", 14" and 15" wheels. This hub will not work on 8" wheels

This trailer idler hub is interchangeable with all industry standard axle brands including Dexter Axle, Lippert Components (LCI), Rockwell American, AL-KO, Axle Tek, TK Trailer Axles, UFP by Dexter Marine, Tie Down by Dexter Marine, and C.E. Smith.

Please note: This kit is not pre-greased or pre-assembled as this hub set can also fit trailer axles that have a grease seal inner diameter of 1.250" part #12192TB. If ordering for this seal size please let us know in the order comments and we will swap out the seal in the kit for the correct size at no additional charge.