5204LLU 20mm x 47mm x 20.6mm Angular Contact Bearing 69 Type Bearing the NK29/30 inner diameter is

the NK29/30 inner diameter is 29mm

Ball Bearings Kit for Tamiya Supershot

Size: 120mm x 180mm x 28mm

Hybrid Ceramic 1623-2RS

5204LLU 20mm x 47mm x 20.6mm Angular Contact Bearing 69 Type Bearing the NK29/30 inner diameter is5204LLU Sealed Angular Contact Ball Bearing One bearing 5204LLU Double row Angular Contact Ball Bearing, bearing is made from Chrome Steel, each bearing has 2 Rubber Seals, this is a self lubricated bearing (bearing is already greased). 5204LLU Ball Bearing Closures: Two Rubber Seals to protect the bearing from dust or any possible contamination. inner diameter: 20mm outer diameter: 47mm Width: 20. 6mm Double Row Angular Contact ball bearing Size: 20