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