5 × 29.8mm Rounded Xaus Loose Koob Rollers
Kev piav qhia
Loose Koob Cov Menyuam Bearings:High Quality Graded Hardened Chrome Steel cov menyuam ua los ntawm Chromium AISI 52100 steel.Hardened mus rau 60-67 Rockwell Scale sib npaug rau 700-900 HV (Vickers Scale) thiab hardened tag nrho txoj kev los ntawm cov menyuam.Cov no yog tib lub zog steel chais siv los tsim cov koob txhaj tshuaj rau cov kabmob sib dhos thiab muaj lub luag haujlwm siab thiab lub neej voj voog.Cov rollers hardened no zoo heev los hloov cov kabmob, tsav kis tau tus mob, pivots, shafts thiab lwm yam.
Cov txiaj ntsig:Hardened thiab hauv av, precision Cheebtsam, AISI 51200 chrome steel, 60-67 Rockwell hardness
Hom / Zoo:Tsuas yog Ital Pob - Siab Zoo
Sab nraud txoj kab uas hla:5mm ua
Ntev:29.8mm ib
Technical
Sau koj cov lus ntawm no thiab xa tuaj rau peb
