Lock Nuts

Lock Nuts Are Used To Locate Bearing On Shaft With Assembly Of Adapter Sleeves. These Nuts Can Be Also Used Directly On Shaft Or With Withdrawl Sleeve When They May Be Referred As Shaft Nuts Or Withdrawl Nuts. It Facilitates Mounting Or Dismounting Of Bearing On Adapter Sleeve Or Withdrawl Sleeve As The Case May Be.

Lock Nuts Have Metric Thread Up To Thread Size M 200×3,known As “KM” Series And Have Trapezoidal Threads Fro Threads Size Tr220x4, Known As “ HM” Series. They Have Four Or Eight Equally Spaced Slots Around Outside Diameter For Inserting Hook Or Impact Spanner For Assembly And Disassembly. Dimensions Of Lock Nuts Up To Size 40 Are In Accordance With ISO 2982 Wherever Applicable.

Masta Lock Nuts Are Manufactured On CNC Machines For Controlling Dimensions And Excellent Finish. The Threads Are Verified With Go And No-Go Plug Gauges.