OS engine 91 FX OS 91 Engine SX HELI BEARINGS OS SZ-H 91 OS 70 SZH NACHI ABEC3

Visit My eBay Store: RC Engine Bearings Thanks for choosing RC Engine Bearings USA (cbr10006zu2) Many thanks to new and regular customers, we heve over 23 years on Ebay. If you don’t see your Engine listed email me I have sets for most engines. PLEASE CHECK FITMENT GUIDE BELOW We only sell Quality Premium Grade ABE C3 or better upgrade Hi Speed Bearings and for only a couple dollars more than the common unknown spec or abec1 rated low grade soft metals general use Bearings, our Premium Bearings are all correct C3 Clearance for heat in Model Nitro/Gas Engines, we only sell True Sealed Bearings, Not the old leaky shield type. We get our Bearings from proven reliable US Bearing Suppliers with certified bearing grades . We have Fast US Shipping from USA. INTERNATIONAL SHIPPING Discontinued until problems with pricing and shipping are resolved. (Printed BEARING Installation guide, Tips and 4 Stroke Timing instructions) I’ve rebuilt over 800 Model Engines if you need Help just email me. You are buying (1) SET (2) Premium Grade BEARINGS with Printed installation Tips Instructions . SEE ENGINE FITMENT BELOW ALIGN ENGINES 91 H 91 MAGNUM POWER PRO 61 MAGNUM POWER XLS 91A 91 MUTUNUC 65 65 MUTUNUC TAIWAN 61 OS HZ 105 Heli OS ENGINES FX 91 OS ENGINES GT15HZ GAS HELI 90 OS ENGINES HWC 61 OS ENGINES HZ 91 OS ENGINES SX-H 61 OS ENGINES SX-H RING 91 OS ENGINES SX-H RING C SPEC 91 OS ENGINES SX-H RING C SPEC W/ PUMP 91 OS ENGINES SX-HGL WC 61 OS ENGINES SZ-H 91 OS ENGINES SZ-H 70 OS ENGINES WC 61 THUNDER TIGER ENGINES EK4 70 THUNDER TIGER ENGINES H 90 THUNDER TIGER ENGINES PRO 90 THUNDER TIGER ENGINES PRO 61 THUNDER TIGER ENGINES PRO 61H BB 61 THUNDER TIGER ENGINES PRO 90H 90 REAR NACHI HD BEARING 16003 17x35x8 FRONT HCHEMQR6RS2 .375 x .875 x .281 If you don’t see your engine listed email me, I have sets for most engines. (1) NACHI (Japan) Premium HD ABEC3/C3 REAR HC Chromium Deep Groove High Speed Full Metal Cage open Bearing. (1) FRONT Premium EMQHCH HS Grade ABEC3/c3 China Americas Deep Groove High Speed Full Metal Cage HC Chromium Steel Sealed Blue Premium true Seals with Mobil EM2 high temp Grease (Options/Seals (2) , Open or Seal on One Side) Front Bearing Ships with Both Seals. Why Settle for Econo or Standard abec1 low grade or bearings non certified that are often rough, feel gritty even new and most likely won’t stand the test of time. USA SELLER 22+ Years US Shipping fast, shipped from the US with Instructions and Tips in English to help with your rebuild. Discounts for multiple Bearing Orders. Thanks again to all our regular and new Customers for our 5 Star Seller.com Rating. Engine BEARING Care and storage info. Why pay $30 or 40 dollars for low grade or no grade factory bulk bearings that don’t last long compared to Premium Industrial Grade ABEC3/C3 High Speed Bearings, get some spares if you leave fuel in your engine they will need replaced after they gum up or turn into a ball of rust, you can save buying a new engine by replacing gummy or rusted, stuck, rough or loose bearings before they come apart and damage the piston, head and sleeve. Save $$$ New Premium ABEC3/C3 Bearings make a big difference in engine performance. I always remove the fuel line and idle the engine dry, then put in marvel mystery oil or after run oil and spin it over, for long tern add liberal amounts of After Run Oil and cap off carb and exhaust, if the engine sets for a long time Not properly oiled it may appear to turn smoothly but some of the time the bearings aren’t even turning, then when started the crank spins in the inner bearing race, not good.