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Lovejoy
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| | | Lovejoy | | |
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| | | Hexadrive Series Two-Side Moveable Adjustable Center Distance 1 through 3 HP 1922V Belts Ratio 3 to 1 | | |
| | | Model 21901 Spring-Loaded Driver Pulley | | |
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| | | | | | | | | | | | | | | UPC Number | Bore in | PD | Torque Capacity in-lb | HP Rating I | | | | Min in | Max in | 1750 RPM | 1150 RPM | | | | 21111 | 5/8 | 2.70 | 8.03 | 54 | 1-1/2 | 1 | | | | 21112 | 3/4 | | | | 21113 | 7/8 | | | | 21114 | 1 | | | | 21115 | 1-1/8 | | | | | | | | | | | | Model 21902 Spring-Loaded Driver Pulley | | | | UPC Number | Bore in | PD | Torque Capacity in-lb | HP Rating I | | | | Min in | Max in | 1750 RPM | 1150 RPM | | | | 26344 | 5/8 | 2.70 | 8.03 | 72 | 2 | 1-1/2 | | | | 21132 | 3/4 | | | | 21133 | 7/8 | | | | 21135 | 1 | | | | 21136 | 1-1/8 | | | | | | | | | | | | | | | | | | | | | | |
| | | i r-1/2-13 TAPPED HOLE FOR V REMOVAL FROM MOTOR SHAFT | | |
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| | | Model 21903 Spring-Loaded Driver Pulley | | |
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| | | | | | | | | | | | | | | UPC Number | Bore in | PD | Torque Capacity in-lb | HP Rating I | | | | Min in | Max in | 1750 RPM | 1150 RPM | | | | 27323 | 5/8 | 2.70 | 8.03 | 108 | 3 | 2 | | | | 21139 | 3/4 | | | | 21141 | 7/8 | | | | 21142 | 1 | | | | 21143 | 1-1/8 | | | | | | | | | | | | | | | | | | | | | | |
| | | 1922V BELT | | |
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| | | -apprpx. motor travel -cd.- | | |
| | | 21901 /21902 /21903 Driven Sheave Selection Table | | |
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| | | | | | | | | | | | | | | | | | Grooved Driven Sheave | Driven Speed Range | Driven Torque | | | | | Model | PD | 1750 RPM Motor | 1150 RPM Motor | 21901 | 21902 | 21903 | | | | UPC | | | Min | Max | Min | Max | | | | | | | Number | | in | RPM | RPM | RPM | RPM | in-lb | in-lb | in-lb | | | | 19520 | 1922G7SK | 6.78 | 700 | 2,070 | 460 | 1,360 | 46 | 61 | 92 | | | | 19522 | 1922G8SK | 7.78 | 610 | 1,805 | 400 | 1,185 | 52 | 70 | 104 | | | | 19523 | 1922G9SK | 8.78 | 540 | 1,600 | 355 | 1,050 | 60 | 79 | 120 | | | | 19524 | 1922G10SK | 9.78 | 485 | 1,435 | 315 | 940 | 66 | 88 | 132 | | | | 19528 | 1922G12SK | 11.78 | 400 | 1,190 | 265 | 780 | 80 | 106 | 160 | | | | 19529 | 1922G14SK | 13.78 | 345 | 1,020 | 225 | 670 | 93 | 124 | 186 | | | | 19531 | 1922G16SK | 15.78 | 300 | 890 | 200 | 585 | 106 | 142 | 212 | | | | | | | | | | | | | | | | | |
| | | | | | | | | | NEMA Motor Frame | Recommended Motor Bases | | | | 56,143T | 145-60, SMB 143 | | | | 145T, 182T | 301, SMB 184 | | | | | | | | | |
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| | | 21901 /21902 /21903 Belt Selection Table | | |
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| | | | | | | | | | | | | | | | | | Belt | Minimum Center Distance by Selected Sheave Size I | | | | UPC | Size | 1922G7SK | 1922G8SK | 1922G9SK | 1922G10SK | 1922G12SK | 1922G14SK | 1922G16SK | | | | Number | | in | in | in | in | in | in | in | | | | 23282 | 1922V403 | 8.5 | — | — | — | — | — | — | | | | 23285 | 1922V443 | 10.2 | 9.7 | 8.9 | — | — | — | — | | | | 23287 | 1922V484 | 12.5 | 11.8 | 11.1 | 10.2 | — | — | — | | | | 23290 | 1922V544 | 15.6 | 14.8 | 14.1 | 13.2 | 11.5 | — | — | | | | 23293 | 1922V646 | 20.7 | 19.9 | 17.1 | 18.3 | 16.6 | 14.9 | 13.1 | | | | 23295 | 1922V686 | 22.7 | 21.9 | 23.1 | 20.3 | 18.6 | 16.9 | 15.2 | | | | 23298 | 1922V726 | 24.7 | 23.9 | 26.1 | 22.3 | 20.6 | 18.9 | 17.2 | | | | 23300 | 1922V806 | 28.7 | 27.9 | 29.1 | 26.3 | 24.7 | 23.0 | 21.2 | | | | | | | | | | | | | | | | |
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| | | Note: ■ When referencing the Lovejoy UPC number in this table, include 685144 as a prefix to the number shown in the tables above. | | |
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