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Jd108.55-53 Mr0028 High-Precision Composite Support Roller Bearing 55mm ID × 108.55mm Od1
Other Bearing, Macheinery Part, Auto Bearing
Doking Industrial Limited
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Product Description PRODUCT DETAILS Model NumberJD108.55-53Alternative Number4.053Alternative Number400-0053Alternative NumberTR050.0200Alternative NumberMR0706Part NameCombine Track Roller BearingBrandOEMMaterialBearing SteelDimensions(mm)(d*D*b)55*108.55*53mmWeight / Mass ( KG )2.2kgHS Code 8482800000Original Country ShowCHINAComposite rolling bearings combine different rolling elements or bearing functions. They usually consist of components like shaft heads, main rollers, side rollers, and covers. For example, in a composite roller bearing, the main roller bears vertical loads and the side roller resists horizontal forces. These bearings offer several advantages. They can bear high radial and axial loads, have a compact structure, long service life, and good self - lubrication. Thanks to these features, they are widely used in forklift masts, material handling equipment, and large - scale lifting machinery.Requirements for Forklift Bearings High Wear Resistance: Made of high-carbon chromium bearing steel (such as GCr15), with a surface hardness of HRC 60~65.Impact Resistance: The structural design must withstand the impact loads during forklift lifting and lowering (e.g., reinforced cages).Long Service Life: The rated life (L10 life) is generally required to be no less than 5,000 hours.Sealing Performance: Some bearings are equipped with dust covers (e.g., ZZ) or seals (e.g., 2RS) to prevent grease leakage and impurity intrusion.More PhotosCatalogue Bearing NumberdDHmJD52.5-334.053400-0053TR050.0200MR070630 mm52.5 mm33 mm0.46 KGJD62-37.5400-0054MR0021 30 mm62 mm37.5 mm0.5 KGJD62.5-37.54.054 TR060.0200MR043030 mm62.5 mm37.5 mm0.53 KGJD64.8-37.5PR4.054DR400-0054MR001M 30 mm64.8 mm37.5 mm0.55 KGJD70-44MR2428 35 mm70 mm44 mm0.8 KGJD70.1-40.5 35 mm70.1 mm40.5 mm0.75 KGJD70.1-444.055400-0055TR070.0200MR002235 mm70.1 mm44 mm0.8 KGJD70.35-40.5MR0031 35 mm70.35 mm40.5 mm0.75 KGJD73.8-44PR4.055DR400-0055MR002M 35 mm73.8 mm44 mm0.85 KGJD77.7-404.057400-0057 40 mm77.7 mm40 mm0.87 KGJD77.7-44TR080.0200 40 mm77.7 mm44 mm0.9 KGJD77.7-484.056400-0056MR0023 40 mm77.7 mm48 mm1 KGJD78.1-48MR003M 40 mm78.1 mm48 mm1.02 KGJD78.3-40.7MR0024 40 mm78.3 mm40.7 mm0.9 KGJD81.8-48PR4.056DR400-0056 40 mm81.8 mm48 mm1.1 KGJD88-57MR0025G88 45 mm88 mm57 mm1.61 KGJD88-79MR3187 45 mm88 mm79 mm1.83 KGJD88.4-574.058400-0058TR090.0200MR0025G88.445 mm88.4 mm57 mm1.62 KGJD88.9-57MR0025G88.9 45 mm88.9 mm57 mm1.63 KGJD89.25-50MR0034 45 mm89.25 mm50 mm1.6 KGJD92.8-57PR4.058DR400-0058MR005M 45 mm92.8 mm57 mm1.7 KGJD101.2-464.059 50 mm101.2 mm46 mm1.74 KGJD101.8-46MR0026 50 mm101.8 mm46 mm1.75 KGJD107.7-534.06 55 mm107.7 mm53 mm2.27 KGJD108.55-53MR0028 55 mm108.55 mm53 mm2.2 KGJD127.8-53MR3904 55 mm127.8 mm53 mm3.06 KGJD107.5-69 60 mm107.5 mm69 mm3 KGJD107.5-90 60 mm107.5 mm90 mm3.4 KGJD107.7-694.061400-0061TR110.0200MR002760 mm107.7 mm69 mm2.82 KGJD108.5-69MR1908 60 mm108.5 mm69 mm2.83 KGJD111.8-69PR4.061DR400-0061MR007M 60 mm111.8 mm69 mm2.95 KGJD123-60 60 mm123 mm60 mm3.7 KGJD123-72.34.062400-0062TR120.0200MR002960 mm123 mm72.3 mm3.89 KGJD123-94 60 mm123 mm94 mm4.25 KGJD123.5-57MR0040 60 mm123.5 mm57 mm3.2 KGJD127.8-72.3PR4.062DR400-0062MR0009M 60 mm127.8 mm72.3 mm4.1 KGJD149-78.54.063400-0063TR150.0200MR001060 mm149 mm78.5 mm6.54 KGJD149-98.5 60 mm149 mm98.5 mm6.86 KGJD149-107 60 mm149 mm107 mm7.4 KGJD149-864.064400-0011MR191 60 mm149 mm86 mm7 KGJD153.8-78.5PR4.063DR400-0063MR0010M 60 mm153.8 mm78.5 mm6.85 KGJD160-75.5MR0017 60 mm160 mm75.5 mm7.9 KGJD165-61MR0011 80 mm165 mm61 mm6.3 KGJD174-954.037400-0037 80 mm174 mm95 mm10.7 KGJD185-954.039400-0039 80 mm185 mm95 mm12 KGJD180-95.7TR180.0200 100 mm180 mm95.7 mm0JD190-84.5MR0018 100 mm190 mm84.5 mm11.3 KGCompany IntroductionProduction ProcedureRelated ProductFUNCTIONOur Advantages
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