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DSL series
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| Acetal Fairloc Hub Spur Gears Other Bevel Worm Screw Bevel Miter CP Racks R . Internal Helical Spur Products Gearboxes Gear Pair Gears Gears Gears & Pinions ac s Gears Gears Gears Specifications * The gear grade listed is the value before clamping. The precision grade of products with a module of less than 0.8 is equivalent to the value shown in the table. Acetal Fairloc Hub Spur Gears [Caution on Product Characteristics] © The allowable torques shown in the table are calculated values according to the assumed usage conditions. Please see Page 31 for more details. © The backlash values shown in the table are the theoretical values for the backlash in the normal direction of a pair of identical gears in mesh. © Holding strength between the teeth (acetal) and the core (SUS303) is 2.9N- m for all DSL products. Please consider holding strength when selecting products. © Fairloc Hub Gears are attached to the shaft by a friction coupling. Recommended shaft tolerances are g6, h6 and h7. Torque slippage should be considered when making a selection. © Do not tighten the clamping screw without inserting a shaft, or the bore will be permanently deformed and will not accept a shaft. [Caution on Secondary Operations] © Perform secondary operations carefully as to not distort the groove for clamping. ■ Fastening torque vs. Slipping torque The slipping torque which is dependent on the fastening torque can sometimes be less than the gear strength. Please use caution in selecting. The chart on the right shows the relationship between the slipping torque and the fastening torque. ■ Fastening torque vs. Slipping torque Other Bevel Worm Screw Bevel Miter CP Racks Dacks Internal Helical Spur Products Gearboxes Gear Pair Gears Gears Gears & Pinions Gears Gears Gears 124 Drawing can be outputted from the Web Catalog as DXF files.

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l-d Acetal Fairloc Hub Spur Gears Other Bevel Worm Screw Bevel Miter CP Racks R . Internal Helical Spur Products Gearboxes Gear Pair Gears Gears Gears & Pinions ac s Gears Gears Gears Specifications * The gear grade listed is the value before clamping. The precision grade of products with a module of less than 0.8 is equivalent to the value shown in the table. Acetal Fairloc Hub Spur Gears [Caution on Product Characteristics] © The allowable torques shown in the table are calculated values according to the assumed usage conditions. Please see Page 31 for more details. [Caution on...

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