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SKF KMFE 4 locknut with metric trapezoidal thread and locking screw 20 mm

Supplier number: SKF KMFE 4 | EAN 7316571584683
Recommended Retail Price €79.88
39.40 tax incl.
€32.56 excl. VAT (incl. all environmental contributions)
On order: delivered from 08/10/2026

The minimum purchase order quantity for the product is 5.

  • Ordered before 20:00 - delivered as of 08/10/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium


€39.40
tax incl.

Product information

Key features according to our expert

  • Outer diameter: 32 mm
  • Width: 9,5 mm
  • Thread designation: M20 x 1

Product description

KMFE lock nuts with integral locking screw are designed to locate CARB toroidal roller bearings, sealed spherical roller bearings and sealed self-aligning ball bearings axially on a shaft. They reduce the cost of the shaft as no keyway is required. Installation with an integral set screw is quick and easy and no separate locking device is necessary. Maximum axial run-out locating face and thread 0.02 to 0.03 mm.

  • No keyway required
  • Simple and robust locking for intended applications
  • Reusable
  • Cost-effective
  • Available for thread M 20x1 to M 200x3 (sizes 4 to 40)

All Features

Outer diameter
32 mm
Width
9,5 mm
Thread designation
M20 x 1
Outside diameter
32
Bore diameter
20
Associated mounting tool
HN 4
Nut for hydraulic mounting
No
Locking device
Incorporated in the lock nut
  • Brand SKF
  • EAN 7316571584683
  • Supplier number SKF KMFE 4
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