This is for installing on the 78150 roller test stand in order to have a locomotive with one more coupled axle. These brackets have 4 precision ball bearing bushings. The aluminum parts of the roller brackets are black anodized. Two 78159 pairs of roller brackets can be retrofitted. The roller brackets have guide slots and set screws. Dimensions 60 x 27 x 13 mm / 2-3/8" x 1-1/16" x 1/2".
- Attractive design in black.