YS engine 91 AC BEARINGS ABEC3/c3 YS110 FZ OS FS110 Alpha FS 81A engine Bearings

Please see fitment guide below, Thanks RC Engine Bearings USA We only sell Quality Premium Grade ABEC3 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. We have Fast US Shipping from USA. ((NOTE)) INTERNATIONAL SHIPPING Discontinued until problems with pricing and shipping are resolved. (Printed BEARING Installation guide, Tips and 4 Stroke Timing instructions) I’m VeriSign and PayPal Verified . I’ve been on Ebay 23 years. I’ve rebuilt over 800 Model Engines if you need Help just email me. The listing is for (4) NEW PREMIUM BEARINGS . You are buying (1) SET (4) Precision BEARINGS with installation tips Instructions . SEE ENGINE FITMENT BELOW If you don’t see your engine listed email me, I have sets for most engines. (1) REAR HCHEMQ Premium Upgrade Deep Groove High Speed Full Metal Cage open bearing (Note) if you want all sealed email before paying. Most engines use open rear Bearings. (1) FRONT HCHEMQ Premium True Seals Deep Groove High RPM Sealed Full Metal Cage Chromium Steel with Buna Seal with high temp Grease (Options/Shipped Fully Sealed , Open or Seal on One Side) ships sealed (2) Seals. (2) Precision CAM Bearings with OEM type Shields. Fitment guide for this set OS ENGINES ALPHA 4C 81 OS ENGINES FS 61 OS ENGINES FS 70 II SURPASS 70 OS ENGINES FS 70 SURPASS RC 4C 70 OS ENGINES FS RC 4C 61 OS ENGINES FS-81 81 OS ENGINES FS110-A 110 OS ENGINES FSA 81 4C 81 YS AIR CHAMBER 91 YS Futaba (Yamada) AC.91 YS FZ110 FS 110 A (Alpha) Bearing Type & Specs ((( R6 RS2))) ID 0.3750in x OD 0.8750in x Width 0.281 in Dimensions ((( 16002 ))) ID 15mm x OD 32mm x Width 8mm Dimensions (((CAMS 695) (1) Rear HCHEMQ HC Chromium Premium ABEC3/C3 Deep Groove High Speed Bearing Type Open (sealed on request) Dimension Type: Metric Enclosure Open (sealed on request) RPM Oil (x1000): 30 (1) HCHEMQ ABEC3/C3 HC Chromium High RPM SEALED (2) SEALS, can be run open or sealed on 1 side or both Ships Sealed. Endurance Bearing Testing Independent Endurance testing has verified our Premium Bearings Outperformed all low cost bearings and matched or exceeded the performance of well-known brand name bearings. Why Settle for Econo or Standard abec1 low grade non tested bearings that are often rough, gritty even new and most likely won’t stand the test of time. 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.