Xiamen Goldenbridge Imp. & Exp. Co.,Ltd is one of the leading China radial needle roller and cage assembly manufacturers,Website:http://www.gb-bearingss.com, and is also a professional radial needle roller and cage assembly supplier and factory, we are always at your service.K series radial needle roller and cage assemblies radial needle roller and cage assemblies Needle roller and cage assemblies (needle roller bearing) is independent of the rolling element, its two cage guide surface spacing is broad, can not only accurately guided needle, and can keep the correct position of the needle. This kind of bearing is suitable for the shaft and hole can be used as a race, only the shaft and bearing seat hole groove processing to the specified size accuracy and geometric accuracy, can ensure minimum space high rotation accuracy. As for Model K, K...D radial needle and retainer assembly, this kind of bearing only has a group of radial needle and retainer assembly. With small outside diameter size, it is suitable for the parts, where the radial sizes are specially limited, used for bearing the radial load. Model K...ZW, K...ZWD radial needle and retainer assembly is the double row radial needle and retainer assemblies.Part of our K series catalogue :(1-1) K single-row radial needle roller and cage assembly(1-2) K...ZW double-row radial needle roller and cage assembly(1-3) K... D partial single-row radial needle roller and cage assembly(1-4) K...ZWD double-row radial needle roller and cagePart NumberDimension(mm)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.5505513.5K50x55x17505517K50x55x20505520K50x55x30505530K50x57x18505718K50x58x20505820K50x58x25505825K52x57x12525712K55x60x20556020K55x60x27556027K55x60x30556030K55x62x18556218K55x63x20556320K55x63x25556325K55x63x32556332K58x65x18586518K58x65x36ZW586536K60x65x20606520K60x65x30606530K60x66x33ZW606633K 60x66x40ZW606640K60x68x20606820 60x68x23606823K60x68x25606825K60x68x30ZW606830K60x75x42607542K62x70x40ZW627040K64x70x16647016K65x70x20657020K65x70x30657030 65x73x23657323K65x73x30657330K68x74x20687420K68x74x30687430K68x74x35ZW687435K70x76x20707620K70x76x30707630K70x78x30707830K72x80x20728020K73x79x20737920K75x81x20758120K75x81x30758130K75x83x23758323K75x83x30758330K75x83x35ZW758335K75x83x40ZW758340K80x86x20808620K80x88x30808830K80x88x40ZW808840K80x88x46ZW808846K85x92x20859220K90x97x20909720K90x98x27909827K90x98x30909830 95x103x30 9510330K95x103x40ZW9510340K100x107x2110010721K100x108x2710010827K100x108x3010010830K105x112x2110511221K110x117x2411011724K110x118x3011011830K115x123x2711512327K120x127x2412012724K125x133x3512513335K130x137x2413013724K135x143x3513514335K145x153x2614515326K150x160x4615016046K155x163x2615516326K160x170x4616017046K165x173x2616517326K175x183x3217518332K185x195x3718519537K195x205x3719520537K210x220x4221022042K220x230x4222023042K240x250x4224025042K265x280x5026528050
