Whittet-Higgins WS-01 Bearing Lockwasher – 0.484in bore, 1.016in OD
Whittet-Higgins WS-01 Bearing Lockwasher – 0.484in bore, 1.016in OD
    Whittet-Higgins WS-01 Bearing Lockwasher – 0.484in bore, 1.016in OD
Whittet-Higgins WS-01 Bearing Lockwasher – 0.484in bore, 1.016in OD
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Whittet Higgins MBA-10 Lockwasher

Brand: Whittet-Higgins
Regular price
€7,95
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€7,95
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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

  • Carbon steel construction for durable, cost-efficient bearing retention
  • Keybent design: inner key engages the shaft keyway while an outer tab bends into the locknut slot
  • Matched with KM / KML / KMM metric locknuts to secure and retain bearing assemblies
  • Provides accurate angular positioning with numerous locking positions
  • Prevents loosening due to vibration, shock, and torque
  • Effective on both soft and hardened shafts with no special tools required
  • Meets and exceeds ISO 2982-2:2013(E)
  • Maximum operating temperature 300°F
  • Manufactured in the USA and RoHS compliant

Description

The Whittet-Higgins MBA series is a metric keybent bearing lockwasher used to secure, lock, and retain bearings and power transmission assemblies on a shaft. An inner key seats in the shaft keyway to prevent the washer from rotating, while one of the outer tabs is bent down into a slot of the mating locknut to positively lock the assembly and resist loosening from vibration, shock, and torque.

Matched with KM, KML, and KMM metric locknuts, it delivers accurate angular positioning across numerous locking positions and installs without special tools on both soft and hardened shafts. Manufactured in carbon steel in the USA, the MBA lockwasher meets and exceeds ISO 2982-2:2013(E) and is RoHS compliant.

Specifications

MBA-10

SpecificationValue
SeriesWhittet-Higgins MBA Series
Bore Size50 mm (1.969 in)
Outside Diameter74 mm (2.913 in)
Face Diameter61 mm (2.402 in)
Thickness1.3 mm (0.051 in)
MaterialCarbon Steel
Used WithKM / KML / KMM locknuts
StandardISO 2982-2:2013(E)
Weight (approx.)0.033 lb (14.969 g)
Country of OriginUSA

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