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Professional China manufacturer of high precision large diameter slewing bearing, strict end face runout inspection, custom slewing ring by customer drawings for mining, crane, construction machinery, OEM aftermarket replacement available.
At Longwei Transmission, strict precision inspection is the core standard for every finished large diameter slewing bearing. Our end-face runout test is the key QC procedure to guarantee stable performance of heavy-duty slewing rings used in mining equipment, construction excavators, port cranes and industrial machinery.
Large diameter slewing bearing, end face runout test1
We use dial indicator professional testing tool to measure end face runout data one by one. Every slewing bearing will pass offline full-circle detection before leaving factory, all precision data is traceable, so product stability can be seen from real test.
Large diameter rotary bearing, with guaranteed accuracy and visible end face runout
After quenching heat treatment and surface fine grinding, our factory supports full custom OEM service for slewing bearings. We customize gear type(inner gear/outer gear/no gear), raw material(42CrMo/50Mn), seal structure and dimension based on clients’ technical drawings, fit different harsh working conditions of global construction & mining projects.
supports customized processing based on drawings.
We supply interchange aftermarket replacement slewing ring for famous brands: Sany, XCMG, Komatsu, Liebherr, Sandvik. With factory direct price and stable delivery lead time, we cooperate with global importers, machinery repair shops and equipment manufacturers all over Europe, South America, Middle East, India and Turkey.
If you need custom quotation or technical support of large diameter slewing bearing, please send your drawing or dimension parameters to get free offer.
WhatsApp:+86 18251830668
#SlewingBearing #SlewingRing #HeavyEquipmentParts #MiningMachinery #CustomBearing
