Exploded view of a metal locknut assembly with bolts, showing internal threads and flanges.
Industrial locking nut with threaded inner surface and hex screws, isolated on white
Side view of a black industrial pulley or coupling component on a white background
Metal retaining ring with bolt holes for industrial power transmission equipment
Exploded view of a metal coupling adapter with three black hex bolts, isolated on white
Exploded view of a metal shaft collar with bolts, industrial power transmission component
    Exploded view of a metal locknut assembly with bolts, showing internal threads and flanges.
    Industrial locking nut with threaded inner surface and hex screws, isolated on white
    Side view of a black industrial pulley or coupling component on a white background
    Metal retaining ring with bolt holes for industrial power transmission equipment
    Exploded view of a metal coupling adapter with three black hex bolts, isolated on white
    Exploded view of a metal shaft collar with bolts, industrial power transmission component
Exploded view of a metal locknut assembly with bolts, showing internal threads and flanges.
Industrial locking nut with threaded inner surface and hex screws, isolated on white
Side view of a black industrial pulley or coupling component on a white background
Metal retaining ring with bolt holes for industrial power transmission equipment
Exploded view of a metal coupling adapter with three black hex bolts, isolated on white
Exploded view of a metal shaft collar with bolts, industrial power transmission component
Exploded view of a metal locknut assembly with bolts, showing internal threads and flanges.
Industrial locking nut with threaded inner surface and hex screws, isolated on white
Side view of a black industrial pulley or coupling component on a white background
Metal retaining ring with bolt holes for industrial power transmission equipment
Exploded view of a metal coupling adapter with three black hex bolts, isolated on white
Exploded view of a metal shaft collar with bolts, industrial power transmission component
    Exploded view of a metal locknut assembly with bolts, showing internal threads and flanges.
    Industrial locking nut with threaded inner surface and hex screws, isolated on white
    Side view of a black industrial pulley or coupling component on a white background
    Metal retaining ring with bolt holes for industrial power transmission equipment
    Exploded view of a metal coupling adapter with three black hex bolts, isolated on white
    Exploded view of a metal shaft collar with bolts, industrial power transmission component
Exploded view of a metal locknut assembly with bolts, showing internal threads and flanges.
Industrial locking nut with threaded inner surface and hex screws, isolated on white
Side view of a black industrial pulley or coupling component on a white background
Metal retaining ring with bolt holes for industrial power transmission equipment
Exploded view of a metal coupling adapter with three black hex bolts, isolated on white
Exploded view of a metal shaft collar with bolts, industrial power transmission component
Authorized Retailer Made in the USA Top Rated

Whittet Higgins BLM-26 Bearhug Retaining Nut M130 x 2,0

Brand: Whittet-Higgins
Regular price
$537.65
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$537.65
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Whittet-Higgins

Whittet-Higgins

Whittet-Higgins specializes in high-quality bearing retention and shaft-locking products used in demanding industrial applications. Its core product range includes precision locknuts, lockwashers, adapter and withdrawal sleeves, shaft nuts, and related installation tools designed to securely position bearings and rotating components. The company offers both inch and metric options, including heavy-duty and corrosion-resistant designs for power transmission, machinery, and other industrial equipment.

Key Features

  • Multiple-point self-locking design
  • High axial load capacity
  • Balanced design for high-speed applications
  • Prevents assemblies from loosening due to vibration, shock, and torque
  • Uniform 360° clamping to center of shaft
  • Longitudinal (Z-axis) access for locking and adjustment of assembly
  • Easier and faster to install than a traditional locknut & lockwasher
  • Eliminates the need for cutting or repairing shaft keyways
  • Infinite adjustment and preloading capability
  • Manufactured in USA & RoHS / REACH compliant

Description

Thread: M130 x 2,0    
Outside Dia (mm): 175,0
Face Dia (mm): 149,1
Width (mm): 31,0
Axial Load (kN): 628
Lockscrew: M6
Installation instructions for Bearlok with 4 cap screws
Installation instructions for Bearlok with 8 cap screws

 

The BEARLOK versatile mechanical lock retaining nut adjusts, pre-loads, and secures bearings and other components to the shafts and spindles of power transmission assemblies with the most consistent precision squareness, centerline alignment, and the axial location from loading through locking procedures. Its strong uniform circumferential locking deep into the shaft or spindle threads prevents loosening from vibration, shock, and heavy loads. These benefits of precision and consistency make it the ideal threaded retaining device for an infinite array of machinery and equipment. In operational and comparative testing against other self-locking devices the BEARLOK has demonstrated its superiority in precision alignment and holding power. This version of the BEARLOK is made with ISO Metric threads made to closer tolerances as are all metric Whittet-Higgins products.

As with all precision retaining devices, care must be taken during assembly to assure premium performance. Please open and review our installation instructions for proper technique and best results.

Specifications

BLM-26

Specification Value
Material Steel
Weight 5.14 lb (2331.463 g)
Country of Origin USA

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