8488T71 Keyed Rotary Shafts with Material Certification

$11.74 $19.56
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Product Number:
8488T71
Additional info
For Motion Type Rotary
End Type Keyed
Material 1045 Carbon Steel
Diameter 7/8"
Diameter Tolerance -0.001" to 0"
Length 3"
Length Tolerance -0.005" to 0.005"
Straightness Tolerance 0.003" per ft.
Edge Type Chamfered
Hardness Rating Medium
Hardness Rockwell C14
Mechanical Finish Turned, Precision Ground, Polished
System of Measurement Inch
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant
DFARS Specialty Metals COTS-Exempt
Country of Origin United States
Schedule B 848310.5
ECCN EAR99
Keyway Length 3"
Keyway Width 0.188"
Keyway Depth 0.094"
ANSI Keys Included No
Certification Material Certificate with Traceable Lot Number and Test Report
Product Description In addition to diameter tolerances that are twice as tight as standard keyed shafts, these shafts include a traceable lot number and test report. Use them with machine keys (not included) to transmit torque to gears, sprockets, and other power transmission components. Shafts are 1045 carbon steel, a general purpose shafting material that balances high strength and good machinability. The edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation. All are turned, ground, and polished to meet tight diameter and straightness tolerances.
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