Special Large size conveyor chain FB specifications

製品写真
  • By using a solid lubricant and a sealing mechanism, we have achieved a wear life that is more than twice that of conventional products.
  • Ideal for preventing chain stretching in bucket elevators and flow conveyors.

*Please also consider the "Screw Lock Link," a connecting link that makes connection and disconnection easy.

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Catalogs and Instruction Manuals

Structure and Features

  • ・Pitch elongation is suppressed by using solid lubricants
  • ・Sealing mechanism prevents transported objects from entering between the pin and bushing
  • ・Sealing mechanism prevents solid lubricant from leaking out
  • ・Low noise: Achieves an average noise reduction of approximately 2dB
  • ・使用雰囲気温度：-15℃～200℃
  • *The sealing mechanism may change depending on the operating temperature.
  • *The FB specification is effective against chain wear and elongation, but is not effective against wear between the bushing and roller, such as roller backlash.
構造

Wear life comparison

Wear life comparison

Comparison of pin status after evaluation

BT Series FB specifications
評価後のピンの状態比較BT仕様 評価後のピンの状態比較FB仕様

Evaluation results show that the lifespan is twice that of BT Series

*Compared to our own experiments

*May vary depending on usage conditions, etc.

Product List

※Click to display detailed information

* Maximum allowable load is a value calculated based on our design standards and is the calculated strength. Unless otherwise specified, Maximum allowable load is used when selecting Large size conveyor chain.
This value varies depending on the manufacturer and is not a guaranteed value.

*Please contact us for average tensile strength.

Metric pitch

size Roller
Type		 Pitch Roller
Outer diameter		 Inner link
Inner width
100mm 125mm 150mm 200mm 250mm 300mm 450mm φmm mm
RF08 R --- RF08125R-FB□ RF08150R-FB□ --- --- --- --- 44.5 24.6
F --- RF08125F-FB□ RF08150F-FB□ --- --- --- --- 44.5
S --- RF08125S-FB□ RF08150S-FB□ --- --- --- --- 22.2
RF10 R RF10100R-FB□ RF10125R-FB□ RF10150R-FB□ --- --- --- --- 50.8 27.6
F --- RF10125F-FB□ RF10150F-FB□ --- --- --- --- 50.8
S RF10100S-FB□ RF10125S-FB□ RF10150S-FB□ --- --- --- --- 29
M RF10100M-FB□ RF10125M-FB□ RF10150M-FB□ --- --- --- --- 31.8
RF12 R --- --- --- RF12200R-FB□ RF12250R-FB□ --- --- 65 34.8
F --- --- --- RF12200F-FB□ RF12250F-FB□ --- --- 65
S --- --- --- RF12200S-FB□ RF12250S-FB□ --- --- 34.9
M --- --- --- RF12200M-FB□ RF12250M-FB□ --- --- 38.1
RF17 R --- --- --- RF17200R-FB□ RF17250R-FB□ RF17300R-FB□ --- 80 49.2
F --- --- --- RF17200F-FB□ RF17250F-FB□ RF17300F-FB□ --- 80
S --- --- --- RF17200S-FB□ RF17250S-FB□ RF17300S-FB□ --- 40.1
M --- --- --- RF17200M-FB□ RF17250M-FB□ RF17300M-FB□ --- 44.5
RF26 R --- --- --- RF26200R-FB□ RF26250R-FB□ RF26300R-FB□ RF26450R-FB□ 100 54.9
F --- --- --- --- RF26250F-FB□ RF26300F-FB□ RF26450F-FB□ 100
S --- --- --- RF26200S-FB□ RF26250S-FB□ RF26300S-FB□ RF26450S-FB□ 44.5
M --- --- --- RF26200M-FB□ RF26250M-FB□ RF26300M-FB□ RF26450M-FB□ 50.8
*Pitches other than those listed above may be available. Please contact us for details.
Please contact us for inch sizes.
　　　The square in the table is where the chain's specification code is entered. (Example: FB specification based on BT Series → FBBT) このページの上へ戻る