None :Teeth not hardened Q:hardened teeth specifications Single dual type (For using two single-strand chains at the same time )RS40 - 1 B 21T - SS |Size |No. ofstrands |Hub Type |Number of teeth |Package symbol SS:Stainless SST:Stainless steel type wear resistant series P:...
RS40-1B21TQ-S4825A | Size| No. of strands| | || Number of teeth| | || Sleeve frame No.| | || Shaft Bore Diameter mm| Mounting type A or B Hub TypeTooth hardening None :Teeth not hardened Q:hardened teeth specificationsNo. of mounting Bolts ...