Answer-RC 12x21x5mm Steel Rear Engine Bearing

Answer-RC 12x21x5mm Steel Rear Engine Bearing

ANSBRE1221 Answer-RC 12x21x5mm Steel Rear Engine Bearing

Designed to fit small block nitro engines, ranging from .12 - .21 depending on engine brand and bearing size.

A very high quality open cage rear engine bearing, offering reduced drag and longer life than a stock steel bearing. The bearing also features a polyamide case and high spec inner and outer races.

Specification:

Internal Diameter - 12.0mm

External Diameter - 21.0mm

Thickness - 5.0mm

Please check your bearing size prior to installing and ensure you install the bearing with the open cage and balls visible from the rear of the engine.