Align Bearing(6701ZZ)

Use for T-REX 550E/600/600 Nitro。
Use for 600 Torque Tube Drive Assembly.

Specifications:
Bearing 6701ZZ x 4(Φ12xΦ18x4mm)

This item praises the main item right here.

Torque Tube Bearing Holder Set

Use for T-REX 550E/600E/600Nitor /700E /700Nitro
Specifications:
Torque tube bearing holder x 2(Φ14xΦ20.7x13mm)
Bearing MR148ZZ x 4(Φ8xΦ14x4mm)
EZO Made in Japan

This item praises the above gone over item.

600PRO MAIN GEAR CASE SET

Use for T-REX 600E PRO/600EFL PRO.
Use with H70020,H60198,H60199?

Specifications:
One-way bearing HF1216 x 1(F12xF18x16mm)
Main equipment case x 1
Hex socket salf tapping screw x 6(T3x6mm)
One-way bearing shaft x 1(F9xF12x34.7mm)
Washer x 1(F11.5xF18x0.8mm)

The listed below item also pairs really well with the item being gone over.

6800ZZ Metal Rotor Holder Bearing Set (4)

This is a replacement Align 6800ZZ Metal Rotor Holder Bearing Set, and is planned for usage with the Align T-Rex 700 Helicopter. 
Consists of:

(4) 10x19x5mm Metal Protected Bearings