Spanners and sockets Easy mounting and dismounting without nut damage

Interference fits on tapered shafts Bearings mounted on tapered seatings achieve their interference fit by being driven up the tapered shaft. Care should be taken to ensure the bearing is not driven up too far, as all the internal clearance may be removed and damage to the bearing is possible. Incorrect mounting Bearing driven up too far and all clearance removed; damage possible. Correct mounting Bearing driven up the correct distance and the right clearance is achieved. The comprehensive range of SKF spanner and sockets are used to tighten and loosen many types and sizes of bearing lock nuts,...

Selection chart - HN series Suitable for the following series of SKF lock nuts Technical data - HN series Designation Spanner design Outer diameter lock nut Spanner design Outer diameter lock nut Four sizes for tightening or loosening up to 24 nut sizes SKF Adjustable Hook Spanners HNA series • One hook spanner covers several nut sizes, making it suitable for use with many applications • Economic solution: 4 hook spanners cover a wide range of nut sizes • Laser engraved designation, which represents the range of nut sizes covered by each spanner, allows easy selection of the correct spanner •...

Easy and quick bearing mounting and dismounting in SNL housings SKF Hook Spanners HN ../SNL series • Unique design allows the SKF HN ../SNL series to be used inside SKF SNL, FSNL, SNH and SE bearing housings • Suitable for tightening and loosening a wide selection of lock nuts, facilitating their use in a wide range of housing and shaft applications • The large contact area of the spanner around the nut provides excellent grip and force transmission • Exact fit reduces the risk of shaft, nut and housing damage Selection chart and technical data Designation Outer diameter Suitable for SKF housings...

Easy mounting and dismounting without nut damage SKF Axial Lock Nut Sockets TMFS series • Requires less space around the bearing arrangement than hook spanners • Inch connections for power tools or torque wrenches • SKF TMFS fits nuts of series KM, KMK (metric) and KMF • Special versions are available on request Selection chart and technical data Designation Suitable for the following series of SKF lock nuts Dimensions KM, KMFE DIN 1804 (M) Outer diameter Outer diameter Connection Effective height

High impact forces without nut damage SKF Impact Spanners TMFN series • Designed for safely tightening and loosening a wide selection of larger lock nuts • Not intended to be used to drive bearings up a tapered seating • Helps avoid shaft and nut damage • Safe and user friendly • Impact applied effectively to the nut • Special wide impact face • To be used in combination with a hammer Suitable for the following series of SKF lock nuts TMFN 40-52 TMFN 52-64 TMFN 64-80 TMFN 80-500 TMFN 500-600 TMFN 600-750 Suitable for the following series of SKF adapter sleeves TMFN 64-80 TMFN 80-500 TMFN 500-600...

For achieving the correct radial clearance SKF Bearing Lock Nut Spanner TMHN 7 series The SKF TMHN 7 set of lock nut spanners is especially designed for mounting self-aligning ball bearings as well as small spherical roller and CARB toroidal roller bearings on tapered seatings. Using the SKF TMHN 7, minimises the risk of over-tightening of the lock nut, which can remove the bearing’s radial clearance resulting in bearing damage. • 7 different-sized spanners to fit nut sizes 5 to 11 • Each spanner is equipped with a protractor and is clearly marked with the correct tightening angle for mounting...

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