Self Locking Carbon Steel Locknut M30 x 1.5mm Thread for Tightening The Bearing On The Locating Shaft, with Any Fine Adjustment-Fast Shipping

Description

: M30 x 1.5mm; Size: 45 x 9.5mm(1.77 x 0.37inch); Material: Carbon Stee;Color: Silver.

:Retaining Four-Slot Slotted Round with thread inside.

-locking design,no need to cut a slot in the shaft, directly locate the shaft bearing.

to lock the shaft bearing, improve the shaft and bearing rotation balance, can be adjusted at will, reuse.

Inclued:1pcs x Retaining Slotted Round Nuts.