Bearing roller conveyor chain Anti-Dust Series
- Labyrinth construction and seals make it difficult for dust to penetrate rollers. This gives Anti-dust Series 3x wear life of Standard Series in dusty environments.
- Available with DBR or DBF rollers.
- Operating Ambient Temperature :-10℃~80℃
Structure & Features
Conveyor chain with cylindrical bearings between rollers and bushes. Has same dimensions as general use conveyor chain with R or F rollers.
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・Structural diagram of Bearing Roller
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・Comparison of bush - roller wear life
※in-house testing conditions (under lube-free conditions )
Has 3x wear life of Standard Series Bearing Roller Conveyor Chain in dusty environments
Roller Types
DBR Type | DBF Type |
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Catalogs ・Instruction Manuals
List of Models
※Click to see detailed information.
※Maximum allowable load is a value calculated based on Tsubaki in-house standards and is calculated strength. As long as there are no other constraints, maximum allowable load is used in selecting large size conveyor chain.
This value will differ by manufacturer and is not a guaranteed value.
※Contact a Tsubaki representative regarding average tensile strength.
Size | Roller type |
Pitch | Roller diameter |
Inner width of inner link |
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100mm | 125mm | 150mm | 200mm | 250mm | 300mm | 450mm | 600mm | Φmm | mm | ||
RF10 | DBR | RF10100DBR | RF10125DBR | RF10150DBR | --- | --- | --- | --- | --- | 50.8 | 30 |
DBF | --- | RF10125DBF | RF10150DBF | --- | --- | --- | --- | --- | 50.8 | ||
RF12 | DBR | --- | --- | --- | RF12200DBR | RF12250DBR | --- | --- | --- | 65 | 37.1 |
DBF | --- | --- | --- | RF12200DBF | RF12250DBF | --- | --- | --- | 65 | ||
RF17 | DBR | --- | --- | --- | RF17200DBR | RF17250DBR | RF17300DBR | --- | --- | 80 | 51.4 |
DBF | --- | --- | --- | RF17200DBF | RF17250DBF | RF17300DBF | --- | --- | 80 | ||
RF26 | DBR | --- | --- | --- | --- | RF26250DBR | RF26300DBR | RF26450DBR | --- | 100 | 57.2 |
DBF | --- | --- | --- | --- | RF26250DBF | RF26300DBF | RF26450DBF | --- | 100 | ||
RF36 | DBR | --- | --- | --- | --- | --- | RF36300DBR | RF36450DBR | RF36600DBR | 125 | 66.7 |
DBF | --- | --- | --- | --- | --- | RF36300DBF | RF36450DBF | RF36600DBF | 125 |
※Imperial pitch is a special product. Please inquire about availability. Back to top