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OS Max engine OS SZ-H 70 OS SX-HGLWC 61 Heli RC Engine BEARINGS USBB NACHI ABEC3

OS Max engine OS SZ-H 70 OS SX-HGLWC 61 Heli RC Engine BEARINGS USBB NACHI ABEC3

$ 4.51

Availability: 10 in stock
  • Restocking Fee: No
  • Compatible Scale: Nachi and USBB Premium Bearings hi Speed
  • MPN: UPC 154055160036
  • Compatible Brand: OS Max Engine Parts premium ABEC3/C3
  • Item must be returned within: 30 Days
  • Compatible Fuel Type: RC model Heli Engine Parts Bearing Upgrade
  • Type: RC model engine parts premium Bearings High Speed
  • Return shipping will be paid by: Seller
  • Features: BEARINGS USBB NACHI SZ 70 OS SX-HGLWC 61
  • Brand: RC Engine BEARINGS Premium Upgrades
  • Model: BEARINGS USBB NACHI Premium spec Japan
  • Condition: New
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Compatible Vehicle Type: Airplanes

    Description

    Visit My eBay Store: RC Engine Bearings
    Thanks for choosing RC Engine Bearings (cbr10006zu2)
    We have over 20 years on Ebay we're Top Rated 5 Star on Internet Seller.com
    We only sell Quality Premium Grade ABEC3 or better upgrades Hi Speed Bearings, why buy 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 same day Shipping in 24 hours or less.
    Included Printed BEARING Tips & Installation guide.
    I've rebuilt over 800 Model Engines if you need help just email me.
    We're VeriSign and PayPal Verified . I've been on Ebay 21+ years with 100% Feedback, most of my items qualify for PayPal's Money Back Guarant
    ee.
    FITMENT GUIDE
    This Bearing Set fits engines listed below
    ALIGN ENGINES 91 H 91
    OS HZR 105
    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 70
    OS ENGINES SZ-H 91
    OS ENGINES WC 61
    THUNDER TIGER ENGINES EK4 70
    THUNDER TIGER ENGINES H 90
    THUNDER TIGER ENGINES PRO 61
    THUNDER TIGER ENGINES PRO 90
    THUNDER TIGER ENGINES PRO 61H BB 61
    THUNDER TIGER ENGINES PRO 90H 90
    YS 91 SR 91
    YS OLD 120
    YS ST H 61
    YS ST2 61 HELI 61
    YS ST4 91 HELI 91
    YS 80 ST 80
    Bearing Set info
    (1) REAR NACHI (Japan) Premium Grade ABEC3/C3 HC Chromium Deep Groove High Speed Full Metal Cage open Bearing.
    (1) FRONT USBB Blue True Seal Deep Groove Hi RPM Full Metal Cage Premium Grade ABEC3/C3 HC Chromium Steel Sealed with Mobil high temp EM2 Grease (Options/Seals (2) , Open or Seal on One Side) Ships Sealed (2) Seals.
    Seals
    Textured Rubber
    Double Lip Seals
    on each side of the bearing
    Lubrication
    Wide temperature range
    Mobil Polyrex EM2
    (-40°F to + 350°F)
    Noise Testing
    Noise tested before and after lubrication
    Noise Level
    Passes V1 Noise Vibration Standards Smaller Sized, V2 Standards. Large Bore- Meets or exceeds Motor Requirements
    Precision Balls
    Matched ABMA Grade 10 or better for roundness
    Raceways
    Finely honed Super Finished for long life and low noise
    Quality Level
    Premium bearings meet or exceed ABEC 3 tolerances
    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
    Shipping Information
    Same day fast US Shipping from Arizona USA
    We thank all our new and regular customers for our 5 Star Internet Seller Rating.
    (INFO) ALL INTERNATIONAL SHIPPING Rates went up and vary since 1/26/20, we still pay the extra Ebay Shipping Fee/Tax we get charged plus Bubble Mailers, Packing Supplies, Print Ink & Paper and Misc. Plus our Insurance, so please bear with us we don't like the high cost of International Shipping any more than you, we do our best and have no other options except at much higher price shipping options. (Note) Int. Shipping can take 2 to 5 weeks due to multiple carriers sorting and Customs delays.
    ((NOTE INTERNATIONAL SHIPPING))), some Countries have Customs Fees that they can charge you when your order arrives, we don't know if or what they charge so check with your Postal Customs Service before buying if you don't know to avoid surprises.
    Engine Bearing Care and Storage info
    Why pay 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.
    Thanks, RC Engine Bearings (cbr10006zu2)