{"title":"Irvine® MK3 - 72 Replacement RC Nitro Engine Parts","description":"\u003cp\u003eA selection of replacement parts for Irvine®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.\u003c\/p\u003e","products":[{"product_id":"17x30x7-ball-6903c3t9haco","title":"1116742 | 6903-C3-T9H-ACO (PK-100) --- Single Row Ball Bearings - 17x30x7 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing","description":"\u003cp\u003eBase Category: \u003ca href=\"\/collections\/bearings-single-row-ball\" title=\"Bearings - Single Row Ball\"\u003eBearings - Single Row Ball\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eTop Level Category: \u003ca href=\"\/collections\/bearings-single-row-ball-unflanged-precision-high-speed-cage\" title=\"Bearings - Single Row Ball - Unflanged - Precision - High Speed Cage\"\u003eBearings - Single Row Ball - Unflanged - Precision - High Speed Cage\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cstrong\u003e\u003cbr\u003eOpen Standard Bearing\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eID (d): 17.000mm\u003c\/strong\u003e \u003cbr\u003e\u003ccite\u003e\u003csub\u003e + 0.000 \/ - 0.0075\u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\u003ccite\u003e\u003csub\u003e (17.000mm is 0.669 in.) \u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\u003cbr\u003eChrome Steel SAE 52100 - High Speed Polyamide Cage\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eID (d): 17.000mm \u003cbr\u003e\u003ccite\u003e\u003csub\u003e + 0.000 \/ - 0.0075\u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\u003ccite\u003e\u003csub\u003e (17.000mm is 0.669 in.) \u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\n\u003c\/li\u003e \u003cli\u003eO.D. (D): 30.000mm \u003cbr\u003e\u003ccite\u003e\u003csub\u003e + 0.000 \/ - 0.010\u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\u003ccite\u003e\u003csub\u003e (30.000mm is 1.181 in.) \u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\n\u003c\/li\u003e \u003cli\u003eWidth (B): 7.000mm \u003cbr\u003e\u003ccite\u003e\u003csub\u003e + 0.000 \/ - 0.125\u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\u003ccite\u003e\u003csub\u003e (7.000mm is 0.276 in.) \u003c\/sub\u003e\u003c\/cite\u003e\u003cbr\u003e\n\u003c\/li\u003e \u003cli\u003ePrecision Grade: Abec 1 \u003c\/li\u003e \u003cli\u003eClosure Type: Open \u003c\/li\u003e \u003cli\u003eBearing Type: Radial \u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003eBrand: MBA\u003cbr\u003eCountry of Origin: US\u003cbr\u003e \u003ch3\u003eProduct Compliance and Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/17x30x7-ball-6903c3t9haco\/data?view=data\"\u003eFull Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/17x30x7-ball-6903c3t9haco\/data?view=rohs\"\u003eRoHs Statement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/17x30x7-ball-6903c3t9haco\/data?view=reach\"\u003eReach Statement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/17x30x7-ball-6903c3t9haco\/data?view=coc\"\u003eCoC Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSimilar to\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003eBOSCH® 3600905019\u003c\/li\u003e\n\u003cli\u003eWIB 61903-T9H\u003c\/li\u003e\n\u003cli\u003eISO 6903TWC3P13\u003c\/li\u003e\n\u003cli\u003eISO 6903-TW-C3-P13\u003c\/li\u003e\n\u003cli\u003eADR AY17-T9H\u003c\/li\u003e\n\u003cli\u003eADR AY17TW-C3-P13\u003c\/li\u003e\n\u003cli\u003e61903T9H\u003c\/li\u003e\n\u003cli\u003e6903T9HC3ACO\u003c\/li\u003e\n\u003cli\u003eAY17TWC3P13\u003c\/li\u003e\n\u003cli\u003eAY17T9H\u003c\/li\u003e\n\u003cli\u003e6903BASIC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed for\u003c\/h3\u003e \u003cli\u003eRC Nitro Engine Parts\u003c\/li\u003e\u003cli\u003eASP® - 61 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eASP® - 61 All Models - Bearing \u003c\/li\u003e\u003cli\u003eASP® - 75 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eASP® - 75 All Models - Bearing \u003c\/li\u003e\u003cli\u003eEnya® - 60X 2Cand3 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eEnya® - X 2Cand3 - 240 - Bearing \u003c\/li\u003e\u003cli\u003eFitzpatrick - 61 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eFitzpatrick - 61 With Side Exhaust and ABC Engine - Bearing \u003c\/li\u003e\u003cli\u003eFox® - 36 All Models - Bearing \u003c\/li\u003e\u003cli\u003eFox® - 60 -74 Eagle IV - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eFox® - Eagle IV - 46 - Bearing \u003c\/li\u003e\u003cli\u003eHP - 61 Gold Cup - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eHP - Gold Cup F - 21 - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 15 All Models - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 40 All Models - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 46 Red - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 53 - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 53 ABC - 12 - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 53 ABC - 150 - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 53 All Models - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - 61 - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - MK3 - 72 - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - Old - 15 - Bearing \u003c\/li\u003e\u003cli\u003eIrvine® - Old - 53 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Fan Jet - 25 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Fire - 40 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Fire - 50 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Fire - 95 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Heli - 90 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Sport - 105 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Sport - 12 - Bearing \u003c\/li\u003e\u003cli\u003eJett® - Sport - 40 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - 40 All Models - Bearing \u003c\/li\u003e\u003cli\u003eK.B - 7.5 -11 Outboard - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eK.B - 72 -82 and 91 Violet - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eK.B - 8702 - 21 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - DF - 82 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - OB New - 7.5 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Outboard Late Model Marine - 3.5 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Outboard Marine - 40 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Outboard Marine Late Model - 90 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Pro - 67 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - SS Marine - 7.5 .45CC - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Violet - 3.5 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Violet - 7.5 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Violet - 72 - Bearing \u003c\/li\u003e\u003cli\u003eK.B - Violet - 82 - Bearing \u003c\/li\u003e\u003cli\u003eMagnum Power® - XL - 53 - Bearing \u003c\/li\u003e\u003cli\u003eMagnum® - 61XL - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eMagnum® - 75XL - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eMagnum® - 80XL - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eMDS - 60 - Bearing \u003c\/li\u003e\u003cli\u003eMoki® - 61 1980 TO 1992 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eMoki® - All - 51 - Bearing \u003c\/li\u003e\u003cli\u003eMoki® - All - 61 - Bearing \u003c\/li\u003e\u003cli\u003eNelson - 45 - 12 - Bearing \u003c\/li\u003e\u003cli\u003eNelson - 45 All Models - Bearing \u003c\/li\u003e\u003cli\u003eNelson - 65 All Models - Bearing \u003c\/li\u003e\u003cli\u003eNelson - 91 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eNelson - Quickie - 75 - Bearing \u003c\/li\u003e\u003cli\u003eNelson - Quickie - 91 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 FR ABC Special - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 FR Gold Head - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 FR RC Special - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 RF ABC-P RC-Pump - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 RF-H RC - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 RF-H RC W-7H - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 RF-H-P RC W-Pump - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF ABC RC W-Muffler - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF ABC RC-Pump - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF RC W-Muffler - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF-H ABC RC - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF-H ABC-P W-PMP - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF-H RC - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF-H RC W-7H - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF-H RC W-Pump - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 SF-P RC-Pump - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 VF-H ABC RC W-7H - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - 61 VF-H RC W-7H Car - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - FSR ABC - 61 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - FSR Gold Head - 45 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - FSR RC Special - 90 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - FSR Ring ED - 108 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - RF ABC RC - 40 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - RF-H Pump - 21 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - RF-H RC With 7H - 21 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - RF-P - 61 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - RF-P Ring Hanno Special - 61 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - SF ABC RC W-Muffler - 61 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - SF-HP RC - 46 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - SF-P RC\/Pump - 46 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - VF-H ABC - 25 - Bearing \u003c\/li\u003e\u003cli\u003eOS Engines® - VF-H RC With 7H - 25 - Bearing \u003c\/li\u003e\u003cli\u003ePicco® - 40 All Models - Bearing \u003c\/li\u003e\u003cli\u003ePicco® - 61 - 2 Stroke - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 3 and 2 - 3.5 - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 40 -45 Air - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 45 All Models - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 53 Glow Engine - 60 - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 60 3and2 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 60 FI RC - 61 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eRossi® - 60 RE - 61 ABC RE - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eRossi® - ABC RE - 60 - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - Air - 53 - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - F1 RC - 21 C - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - F1 RC - 81 - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - R40T - 21 - Bearing \u003c\/li\u003e\u003cli\u003eRossi® - RE - 90 - Bearing \u003c\/li\u003e\u003cli\u003eSaito® - 120 Old - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eSaito® - 270 - FA270T - FA300T - Bearing for Centre\u003c\/li\u003e\u003cli\u003eSaito® - 4C New - 45 - Bearing \u003c\/li\u003e\u003cli\u003eSaito® - 82 All Models - Bearing \u003c\/li\u003e\u003cli\u003eSaito® - FA 100 - Bearing \u003c\/li\u003e\u003cli\u003eSaito® - FA 150 - Bearing \u003c\/li\u003e\u003cli\u003eSaito® - FA 80 - Bearing \u003c\/li\u003e\u003cli\u003eSaito® - FA182TD - 100 - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eSaito® - Old - 30 - Bearing \u003c\/li\u003e\u003cli\u003eTower® - 61 BB ABC - 46 - Bearing \u003c\/li\u003e\u003cli\u003eTower® - 75 BB ABC - 15 - Bearing \u003c\/li\u003e\u003cli\u003eWebra® - 28 All Models - Bearing \u003c\/li\u003e\u003cli\u003eWebra® - 60 -61 Heli - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eWebra® - Heli - 32 - Bearing \u003c\/li\u003e\u003cli\u003eWebra® - Heli - 80 - Bearing \u003c\/li\u003e\u003cli\u003eWebra® - Speed 61\/P5 - 40 - Bearing \u003c\/li\u003e\u003cli\u003eWebra® - Speed P5 - 35 - Bearing \u003c\/li\u003e\u003cli\u003eWebra® - Speed P5 - 40 - Bearing \u003c\/li\u003e\u003cli\u003eYS - 2-C - 24.7 - Bearing \u003c\/li\u003e\u003cli\u003eYS - 4-C - 140 - Bearing \u003c\/li\u003e\u003cli\u003eYS - 60 -61 2C and 4C - Replacement Rear Bearing \u003c\/li\u003e\u003cli\u003eYS - 91 All Models - Bearing \u003cbr\u003e\u003ccite\u003eWe offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.\u003c\/cite\u003e\u003cbr\u003e6903\u003c\/li\u003e","brand":"ENQUIRE","offers":[{"title":"Default Title","offer_id":42244090265790,"sku":"6903C3T9HACO","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/8763\/3854\/files\/brgot9h_8943a1ac-985a-4536-9f2b-e6b2c26997e6.jpg?v=1746484277"}],"url":"https:\/\/minibearings.com\/collections\/irvine-r-mk3-72-replacement-rc-nitro-engine-parts.oembed","provider":"Miniature Bearings Australia - MBA Minibearings","version":"1.0","type":"link"}