2 1/4" x 3" x 9" Brass Cutless Bearing R&D Flexible Couplings You should replace your flexible

You should replace your flexible pump impellers at least once every year or sooner depending on use

Key for Propeller Shaft

30mm x 65mm

For 2" shaft diameter

With cetane number booster for easier starting when recommissioning and maximum engine performance

2 1/4" x 3" x 9" Brass Cutless Bearing R&D Flexible Couplings You should replace your flexibleFor 2 1 4" shaft diameter. 3" outside diameter. 9" long Brass Shelled Water Lubricated "Cutless" Bearing Please contact us for non standard sizes. PRINCIPLE OF OPERATION Rubber and water make the perfect combination for a bearing material and a lubricant. The natural resilience of rubber gives the bearing its shock, vibration and absorption properties. The shape of the Aqualube bearing is the main reason for its success. Unlike many other bearings on