HN 21-22

description

• The SKF Hook spanner, size 21 - 22, is designed for easy tightening and loosening of lock nuts. They are used to secure and adjust bearings on tapered journals, adapter sleeves and withdrawal sleeves.They fit on a variety of lock nuts with outer diameter(s) 135 - 145 mm. To be more specific for locknuts: KM 21, KM 22, KMFE 21, KMFE 22, KMT 20, KMT 22, AN 21, AN 22 and M95x2, M100x2 (DIN 1804).

applications

• Tighten and loosen locknuts
• Secure and adjust larger bearings directly on shaft or with adapter and withdrawal sleeves

features

• Suitable for use in a wide variety of applications
• Plastic handle is oil-, grease-, and dirt-resistant to provide a better grip
• Handle minimizes direct metal-to-skin contact, reducing the risk of corrosion in the handle area
• Hole in spanner's handle allows for easy storage
• Laser-engraved size allows for easy identification and selection
• Exact spanner radius reduces nut damage

compliances

• Designed for use with SKF KM nuts as well as any KM nut conforming to the DIN 981 standard
• Also suitable for use with N, AN, KMK, KMFE, and KMT as well as nuts manufactured according to the DIN 1804 standard