Maintenance Products

Mounting and Dismounting Tools

Small and medium size bearings are generally cold mounted. Traditional methods can cause forces to be transmitted through the rolling elements, resulting in damage to the raceways. SKF’s mechanical mounting tools help prevent bearing damage during cold mounting.

Choosing the right puller for the dismounting job is critical. The puller type, and its maximum withdrawal capacity are crucial for completing any dismounting job safely and easily. SKF offers a complete range of easy-to-use mechanical, hydraulic and hydraulically-assisted bearing pullers for use in many bearing applications.

Bearing fitting tools

  • Axial lock nut sockets
    Easy mounting and dismounting without nut damage
  • Bearing fitting tool kit
    Helps prevent premature bearing failures
  • Combi kitsCombi kits
    Multi-purpose kits for quick and easy mounting and dismounting
  • Hook spannersHook spanners
    Exact spanner radius reduces the risk of nut damage
  • Hook spanner setHook spanner set
    Most popular hook spanner sizes combined in one set
  • Adjustable hook spanners
    Four sizes for tightening or loosening up to 24 nut sizes
  • Hook spanners for SNL housings
    Easy and quick bearing mounting and dismounting in SNL housings
  • Impact spannersImpact spanners
    High impact forces without nut damage
  • Lock nut spannersLock nut spanners
    For achieving the correct radial clearance
  • Information on using fitting tools
    Mounting bearings in a cold condition

Bearing Pullers

  • Mechanical pullers Easy Pull
    Safe and simple bearing dismounting
  • Hydraulic jaw pullers Easy Pull
    Quick and effortless bearing dismounting
  • Hydraulic puller sets SKF Easy Pull
    A complete bearing dismounting solution
  • Standard jaw pullers
    Versatile two and three arm mechanical pullers
  • Heavy-duty jaw pullers
    Powerful self-centring mechanical pullers
  • Hydraulically assisted heavy-duty jaw pullers
    Powerful self-centring hydraulic pullers
  • Hydraulic jaw puller kit
    Effortless bearing dismounting up to 100 Kn
  • Strong back puller kits
    Easy bearing dismounting even in the tightest spaces
  • Hydraulic puller kit
    Powerful combination of a jaw and strong back puller
  • Internal bearing puller kits
    For dismounting bearings from housings where the fit is on the outer ring
  • Blind housing puller kit
    Removes bearing without dismantling machinery
  • Deep groove ball bearing puller kit
    Easy dismounting of bearings in blind housings
  • Reversible jaw pullers
    Versatile and robust pullers for internal and external pulling jobs

Mechanical Tool Accessories

  • Advanced hydraulic spindles
    Effortless withdrawal force generation
  • Tri-section pulling plates
    Efficient and correct dismounting
  • Puller protection blankets
    For safety during dismounting
  • Anti-fretting agent
    Reduction of fretting corrosion providing easier dismounting of bearings
  • Anti-corrosive agent
    Excellent rust protection in high humidity environments