Industrial lock washer with external tabs on white background, power transmission part

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Whittet Higgins WS-40 Lockwasher

Brand: Whittet-Higgins

Regular price: $1,952.79
Sale price: $1,952.79
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Quantity Discount Table

Quantity Discounti
Quantity	Discount
1 Unit	No Discount
20-49 Units	5%
50-99 Units	8%
100-199 Units	15%
200-499 Units	18%
500+ Units	25%

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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

Corrosion-resistant stainless steel construction
Positive anti-rotation locking mechanism
Inner tab engages shaft keyway
Outer tab bends into locknut slot
Suitable for harsh, corrosive, or marine environments
Prevents locknut loosening during operation
Precision-stamped for accurate fit
Compatible with corresponding locknut series
Manufactured in USA & RoHS / REACH compliant

Description

Stainless Steel Lockwasher Specifications

Stainless steel lockwashers provide corrosion-resistant anti-rotation locking for bearing locknuts in harsh or corrosive environments. Manufactured from austenitic stainless steel, these washers maintain their locking effectiveness and structural integrity in moisture, chemical, and marine applications.

The inner tab engages with a keyway on the shaft, while the outer tab bends into a slot on the locknut to prevent rotation during operation.

Manufactured from corrosion-resistant stainless steel for use in harsh, corrosive, or marine environments where standard steel components would be susceptible to degradation.

Specifications

WS-40

Specification	Value
Thread	7.847-8
Outside Diameter (inches)	9.844
Face Diameter (inches)	9.156
Width (inches)	0.735-0.760
Material	Stainless Steel
Weight	1.12 lb (508.023 g)
Country of Origin	USA