SKF Bearing Lock Nut and Locking Device Bearing Assembly For Use With Lock Nuts For Bearings With 100 mm Shaft Diameter KM 20

SKF KM 20 Bearing Lock Nut and Locking Device Bearing Assembly is engineered for safe and reliable use with lock nuts for bearings having a 100 mm shaft diameter. This assembly is designed to withstand heavy-duty applications by supporting axial loads with a static load capacity of 255 kN. Weighing only 640 grams, this lightweight metal assembly minimizes strain on the equipment while providing excellent resistance to corrosion and wear.

The lock nut is manufactured with four equally spaced slots around its circumference, allowing for convenient installation using impact hooks and spanners, making the process straightforward and efficient. This bearing assembly plays a crucial role in preventing bearings from loosening under heavy machine vibrations.

Common applications include manufacturing industry machinery, mechanical workshops, robotics, and automation systems where secure bearing mounting is essential for optimal equipment performance.

To install, first coat the shaft's sliding surfaces lightly with oil to reduce friction. Slide the adapter sleeve onto the bearing, manually screw the lock nut onto the sleeve’s thread and tighten it with a hook spanner at the angle specified in the installation manual. Then remove the nut, position the keyway, replace the lock nut, and secure it in place using the keyway's tabs.

Provides secure mounting for bearings onto machine shafts. Designed to handle axial loads with a static load capacity of 255 kN. Lightweight at 640 grams to reduce equipment strain. Corrosion and wear-resistant metal construction.

Four slots enable easy installation using impact hooks and spanners. Suitable for manufacturing, mechanical workshops, robotics, and automation. Installation requires light oil coating and tightening with a hook spanner.

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