Resin bearing
Highly durable plastic ball bearings
Greaseless, highly durable plastic ball bearings
The advantages of resin bearing are lower cost, lighter and use fewer parts
Compared to metal bearing, the advantages of resin bearing are lower cost, lighter and use fewer parts.
Feature
Low price
・Significant price reduction is possible by replacing metal bearings.
High durability and long life
・By forming a highly durable skin layer on the resin surface, it has higher durability than general resin bearings and achieves a long life.
Skin layer on resin surface
Reduction in the number of parts
・Taking advantage of the advantages of resin molding, it is possible to integrally mold parts including mounting brackets.
This reduces the number of parts and can be expected to reduce assembly.
Greaseless
・It can be used without grease due to the inherent self-lubricating property of the resin.Therefore, it is less likely to be affected by foreign matter or dust (such as paper dust).
Weight reduction
・Weight reduction (1/5) is possible compared to metal bearings.
Low torque
・Rotational torque is small, and power consumption can be expected to be reduced.
This leads to cost reduction, including peripheral components such as motors.
Conductive type
・There is a lineup of conductive types that use conductive resin for areas that require conductivity.
Application
・Various bearings・・・Development screws, transport rollers, etc.
・Copier ADF (automatic paper feeder) and feeder pulley
・Various bearings for banknote transport in financial equipment
・Car steering column
・Drone Rotating Part Bearing
Example of Usage
Copier/Printer
Car
Financial equipment
Optical equipment
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