It’s a rolling element bearing with special thick outer ring. These bearings can withstand high loads and great impacts. Bearing – support rollers are based on ball bearing, needle roller bearing and plain bearing construction.
Track rollers are designed in many types of construction. They can be used in great number of different working conditions. These support rollers are filled with lubricant and this unit is prepared for using. They are widely used in bearing – support roller drive-gears, in conveyor systems and so on.
Track roller types:
• guide track support rollers
• support rollers for high loads
• support rollers with back end.