The yumbu zurfin trench ball bearing ne mafi yau da kullun daya daga cikin madaidaiciya bearing, shi ne mafi girma jure da radial load, kuma zai iya jure da radial load da kuma axial load a lokaci guda. An raba nau'ikan kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon Na gaba yumbu zurfin trench ball bearing masana'antun kwararru za su gabatar da sauran nau'ikan biyu game da bearing.

A. Single shafi yumbu zurfin trench ball bearings

Yana da mafi wakilci tsari a madaidaiciya bearings, m amfani. Kasancewa a kan ciki da waje da zagaye, yana da radius mai girma fiye da radius na zagaye. Baya ga jurewar gasar daidaitawa, ana iya jurewar nauyin axial a hanyoyi biyu. Motor torque ne kananan, mafi dacewa da amfani da bukatar high gudun juyawa, low amo, low rawar jiki. Wannan bearing, ban da hanyar, akwai bearing da ƙarfe farantin ƙura rufi, da roba hatimi bearing, ko a waje zoben waje diamita haɗe da stopping zoben bearing. Yawancin amfani da karfe farantin stamping riƙe. Mafi dacewa riƙe: karfe farantin hatimi riƙe (waveform, crown ... guda shafi; S-siffar ... biyu shafi); Jangila gami ko phenolic resin yankan riƙe-riƙe, roba resin siffar riƙe-riƙe.

Babban amfani: mota: baya Wheels, transmissions, lantarki na'urori sassa; Wutar lantarki: General lantarki inji, gida kayan aiki. Sauran: kayan aiki, ciki konewa inji, gini inji, jirgin kasa motoci, lodi da saukewa handling inji, aikin gona inji, daban-daban masana'antu inji.

　　

II, biyu shafi yumbu zurfin trench ball bearings

Tsarin shafi biyu na yumbu mai zurfin ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar Dual shafi na yumbu zurfin trench ball bearings yana da kyakkyawan density tsakanin roller da kuma karfe ball. Biyu layi zurfin trench ball bearings ban da jure radial load, kuma iya jure axial load da aiki a cikin shugabanni biyu. Standard biyu layi zurfin trench ball bearings ne 4200A, 4300A irin. A irin bearings ba tare da shigar da ball blank. Biyu ingantaccen nylon riƙe-riƙe aka saka daban-daban daga gefen bearing. Bi-layi zurfin trench ball bearings, ban da samun 1.62 sau sama da guda layi zurfin trench ball bearings, kuma iya jure axial load.

Bi-layi zurfin trench ball bearings dace da aikace-aikace a kan daya layi zurfin trench ball bearings tare da rashin isasshen kaya iya bearing saiti. Ga waje diamita da ciki diamita da guda biyu jerin zurfin trench ball bearings, da nisa ne mafi girma, da kuma kaya damar da yawa fiye da wani jerin zurfin trench ball bearings na 62 da 63 jerin. Don yin bearings samun kyakkyawan aiki. Double layi zurfin trench ball bearings kamar duk ball bearings da madaidaicin bearings, dole ne su jure wasu ƙananan kaya, musamman a high gudun ko high hanzari, ko aiki a karkashin sauri canji shugabancin kaya. A cikin waɗannan yanayin aiki, ƙarfin inertia na ƙwallon da kuma riƙewa da kuma gogewa a cikin lubricant zai yi mummunan tasiri a kan madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar mada