DURACHAIN® Escalator rotary chains - CSB® Plastic Bearing Technology

Product properties

The rotation parts of CSB-PEC® rotary chains are with self-lubricated plastic bearings,CSB-EPB15 used in the plastic bearings provides maintenance-free feature of the chain system and with anti-dust and anti-corrosion features, the chain could be free to operate under critical conditions
● Anti-wear plastic plain bearings replace metall ball bearings
● Self-lubricating、maintenance-free
● Resistant to dust and no noise
● Suitable for outdoor application
● Longer life and low cost

PEC03 Escalator rotary chains

The rotation parts of PEC03 rotary chains are with self-lubricated plastic bearings, the material CSB-EPB15 used in the plastic bearings provides maintenance free feature of the chain system...

PEC05 Escalator rotary chains

The rotation parts of PEC05 rotary chains are with self-lubricated plastic plain bearings, The plastic bearings made of EPB15 maintenance free materials, The chains with easy to link or open design...

▊Rolling bearing rotary chains

The design of the escalator rotary chain is usually with rolling bearings. There are a lot of containment and dust generated between the chain belt and the guide rail during the operation, therefore it induces damages to the rolling bearing and reduces the service life of the bearing and affects the performance of the bearing. Furthermore, outdoor operation of the escalator may cause corrosions to the rolling bearings. Under the above conditions, the rolling bearing in the chain is easy to cause failure of the operation of the chain. It may damage the chain system or consequently damage the driving motor in the escalator system.

滚动轴承扶梯回转链 PEC塑料轴承扶梯回转链

▊PEC self-lubricated rotary chains

The rotation parts of CSB-PEC® series rotary chain are with self-lubricated plastic bearings, the material CSB-EPB15 used in the plastic bearings provides maintenance free feature of the chain system and with the anti-dust and anti-corrosion feature of the bearing material, the chain system could be free to operate under critical conditions. The long term stable operation with low noise design of CSB-PEC® chain prevent the chain system from stuck and operation failure comparing with the traditional rolling bearing design. The metal parts of the CSB-PEC® chain are specially treated for the long term outdoor operation.

EPB15 Plastic plain bearings

Good wear resistance and with low hardness and roughness requirement for the shaft material. The wear resistance of the material will not be weekend even under the dust environment.

CSB-PEC® Escalator Rotary Chains

Type PDF

Size 544KB

Time 09-2021

No. CSB/CAT.062E

download

4748

+86-400-6633-096

Online Tools

Product News

Customer Services

CSB® More products

CSB-EPB® Plastic plain bearings

CSB-EPB® Plastic plain bearings use high-performance plastics as the raw material, and filled high-strength fibers and special solid lubricants by the polymer compound technology to improve the anti-wear resistance...

CSB-LIN® Plastic linear bearings

CSB-LIN® maintenance free plastic linear bearings. Low noise operation is suitable for continuously applications under the extremely dusty environment. It is washable by the clean detergent of the food machine …

CSB-BAL® Plastic spherical bearings

CSB-BAL® plastic spherical bearing for self-aligning solution. The spherical ball is made of wear-resistant composite material and the housing material is made of fiber-reinforced high-strength composite material....

CSB-PRB® Plastic ball bearings

CSB-PRB® plastic ball bearings are made of high-performance plastics. The balls are Stainless steel,Glass, Ceramics materials. Perfect self-lubiricating feature and anti-corrosion feature…

CSB-LIN® Guide rails & Screw nuts

CSB-LIN® Linear guide rails & Screw nuts designed with the maintenance-free sliding conponents. All sliding parts are made of wear-resistant material CSB-EPB®. resistant to dust, anti-corrosion and low noise.

CSB-FWB® Filament-wound bearings

CSB-FWB® backing material is high strength glass fiber with epoxy resin and the lubricating layer is PTFE filament and high strength fiber. The special structure performs an outstanding anti-wear feature and low friction…

CSB-SRB® Slewing ring bearings

CSB-SRB® slewing ring bearings are made of self-lubricating materials as the sliding units，Smooth operation and no noise, High-speed operation and long life, Operation temperature ±200℃…

CSB-RPM® Steering rack bushings

● High elastic feature and stable sliding force
● Longer wearing resistance
● Special design for easy installation

DURARUB® Composite anti-wear pads

High-performance wear-resistant materials serve as sliding layers combined with high-strength fiber-reinforced load-bearing layers; DURARUB® materials are suitable for applications with consistently high static and ...

DURAPLAS® Semi-finished products

DURAPLAS® self-lubricated plastic semi-finished products available service for the customer special requirement of uncommon bearings. It is possible for the mold cost saving and improves the delivery time...

CSB® Metal sliding bearings

CSB® metal sliding bearings suitable for low-speed and heavy load, intermittent operation and swing condition...

CSB® Special design parts

CSB provide professional design solutions, bearing data verification and test life verification services according to the special requirements of customers...

DURAMOV® Plastic cable carriers

DURAMOV® cable carriers are made of high strength and anti-wear plastics, The cable carriers are used in a variety of motion modes and strokes. DURAMOV® cable carriers can carry FLEXMOV® flexible cables and energy hoses...