Product Details

The square outer shape YSRN locknut features two point brass locking screws in a 90° position. Suitable for bearing seat support. Inner threads and end surfaces are simultaneously machined ensuring assembly accuracy.
Material Composition: S45C(C45E4)
Hardness: HRC 26º~28º
Thread Accuracy: ISO 4H
Manufacturing Method: High Precision Turning
Run Out: 0.005mm

Remarks: (1) The data are for reference only.
(2) 1 Nm = 10.2 = 0.73 lb.ft