Ruddog 7x19x6mm Ceramic Engine Bearing (OS, Picco, ProTek, REDS)
RDGRP-0306
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The RUDDOG 7x19x6mm Ceramic Engine Bearing is a specific front engine bearing. It features a durable PA66 fiber glass reinforced nylon cage as well as rubber seals on both sides of the bearing for best sealant of your engine. The high quality ceramic balls reduce friction even further for longest runtime and durability of your engine. The 7x19x6mm bearing fits most of the current engines, including: OS Engines, REDS, Picco and Novarossi among many others.
RUDDOG Team Tip: Remove the inner rubber seal for better lubrication of the bearing and less friction.
Specifications:
Dimensions: 7x19x6mm
Cage: PA66
Ball Material: Ceramic
Seals: Two rubber seals
This product was added to our catalog on December 8, 2020
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Stephen M.
Verified Owner
Tuesday, Jul 12 2022 (about a year ago)
Ruddog 7x19x6mm Ceramic Engine Bearing (OS, Picco, ProTek, REDS)
Direct replacement for my Kyosho KE21SP front bearing that started leaking. This is the RTR engine that comes in most of Kyosho's current stable (MP9 TKI4, Neo 3.0, etc.). I also picked up the non-ceramic variant to keep as a spare. Check the interwebs for various crankcase heating and extraction methods or bite the bullet and get one of the pricey bearing installation and removal tools, but this bearing is doing its job better than the factory-supplied one was.