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303 Stainless Steel Bearing Retaining Nut

Manufacturer part: 4464N25

Often paired with spring lock washers to strengthen their hold, these bearing nuts—also known as shaft nuts—keep vibration from shifting bearings, bushings, pulleys, and gears on your threaded shaft or spindle. They have slotted sides, so you can tighten and loosen them with a spanner wrench or spanner socket. Chamfered Face—Chamfered-face bearing nuts weigh less and produce less heat than stepped-face nuts.303 Stainless Steel—303 stainless steel bearing nuts resist corrosion better than carbon steel. They also withstand washdowns and chemicals.Thread Spacing—When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

OD
3 ,3/8,"
ECCN
EAR99
Size
2.548"-18
Type
UNS
Width
9/16,"
Spacing
Extra Fine
Material
303 Stainless Steel
Nut Type
Round
Face Style
Chamfered
RoHS Compliance
RoHS 3 (2015/863/EU) Compliant
DFARS Compliance
Not Specialty Metals Compliant
REACH Compliance
REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
Related Products
Bearing Lock Washers
USMCA Qualifying
No
Country of Origin
United States
Schedule B Number
731816.0000
Specifications Met
ANSI/ABMA 8.2
For Spanner Wrench Style
Hook
For Lock Washer Specifications Met
ANSI/ABMA 8.2

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