KMTA 8

Precision lock nut with locking pins

KMTA precision lock nuts have a cylindrical outside surface and are intended for applications where high precision, simple assembly and reliable locking are required.

The three equally-spaced locking pins enable these lock nuts to be accurately positioned at right angles to the shaft. However, they can also be adjusted to compensate for slight angular deviations of adjacent components. Maximum axial run-out between the locating face and thread (up to size 40): 0.005 mm.

  • No keyway required
  • Withstands high axial loads
  • Reliable, effective locking mechanism
  • Designed for frequent and simple installation and removal
  • Available for thread M 25×1.5 to M 200×3 (sizes 5 to 40)

Dimensions

G
M 40×1.5
Thread
40 mm
Thread size
d1
52 mm
Outside diameter locating side face
B
22 mm
Width
d3
58 mm
Outside diameter
d4
42 mm
Inner diameter locating side face
J1
50.5 mm
Pitch diameter for pin-type face spanner
J2
12 mm
Distance between holes for pin-wrench and locating side face
N1
4.3 mm
Diameter holes for pin-type face spanner
N2
5 mm
Diameter holes for pin-wrench

Calculation data

Axial static load carrying capacity
210 kN

Mounting information

Associated spanner (Hook spanner in accordance with DIN 1810)
B 58-62
Set / Locking screw size
M6
Recommended tightening torque
8 N·m
SKU: KMTA 8-SKF Categories: , ,

Description

Properties

Locking device Incorporated in the lock nut
Nut for hydraulic mounting No
Associated mounting tool B 58-62

Logistics

Product net weight 0.209 kg
eClass code 23-11-07-05
UNSPSC code 31163218

(40X58X22) (KMTA8)

Additional information

Weight 0.209 kg
Size (mm)

Colour