Limiting speed: 15000 r/min
Dynamic C: 84
KM and KML lock nuts are used to locate bearings onto a shaft
Basic bearing insert: UCX10
Limiting speed grease: 10 600
SKF HN7 Hook Spanner 52 - 55mm Open Limiting speed: 15000 r/minThe SKF Hook spanner, size 7, 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) 52 55 mm. To be more specific for locknuts: KM 7, KMK 7, KMFE 7, KMT 6, KMT 7, N 07 and M28x1,5, M30x1,5, M32x1,5, M35x1,5 (DIN 1804). Optimised design allow use in narrow spaces while maintaining