1254N21
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Product Number | 1254N19 |
price | 0.00 |
System of Measurement | Inch |
OD | 0.7" |
Material | Plastic |
Overall Width | 0.688" |
Bore Type | Finished |
Mount Type | Press Fit |
Outside Width | 0.438" |
Inside Width | 0.28" |
For Maximum Belt Width | 1/4" |
For Belt Trade Size | MXL |
For Shaft Diameter | 3/16" |
Hub Diameter | 0.5" |
Number Of Flanges | 2 |
Number Of Teeth | 21 |
Teeth Shape | Trapezoidal |
Ro Hs | RoHS 3 (2015/863/EU) Compliant |
Fabrication | Molded |
Pitch | 0.8" |
Pitch Diameter | 0.535" |
Usmca Qualifying | No |
ECCN | EAR99 |
DFARS | Specialty Metals COTS-Exempt |
Schedule b | 848350.8080 |
Country Of Origin | China |
Heat Treatment | Tooth surface induction hardening |
Gear Hardness | 45-55HRC |
Gear Accuracy | ANSI-2 AGMA-11 |
Application Field | Mechanical transmission in chemical, textile machinery, food processing, instrumentation, petroleum and other industries, etc. |