Bearing Roller Conveyor Chain　Standard Lube Free Series

製品写真
  • Special cylindrical bearing with self-lubricating properties are used between the bushing and roller, so the roller section can be used without additional oiling.
  • There are two types of rollers: EBR and EBF.
  • Please note that Maximum allowable load differs from that of the standard series, but the allowable roller load is the same.
  • Ambient temperature: -20℃ to 50℃

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

バナー画像

Catalogs and Instruction Manuals

Structure and Features

  • ・Bearing roller structure diagram

    ベアリングローラ構造図

  • - Comparison of wear life between bushings and rollers

    ブシュ～ローラ間の摩耗寿命比較

    *Compared to our experimental results (without additional lubricating)

    Five times the strength of general-purpose AT Series conveyor chain without additional lubrication
    Twice the wear life of standard Bearing Roller Conveyor Chain

Roller shape

EBR type EBF type
ローラ形状　EBRタイプ ローラ形状　EBFタイプ

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
75mm 100mm 125mm 150mm 200mm 250mm 300mm 450mm 600mm Φmm mm
RF03 EBR RF03075EBR RF03100EBR --- --- --- --- --- --- --- 31.8 16.1
EBF RF03075EBF RF03100EBF --- --- --- --- --- --- --- 31.8
RF05 EBR --- RF05100EBR RF05125EBR RF05150EBR --- --- --- --- --- 40 22
EBF --- RF05100EBF RF05125EBF RF05150EBF --- --- --- --- --- 40
RF08 EBR --- --- RF08125EBR RF08150EBR --- --- --- --- --- 44.5 27
EBF --- --- RF08125EBF RF08150EBF --- --- --- --- --- 44.5
RF10 EBR --- RF10100EBR RF10125EBR RF10150EBR --- --- --- --- --- 50.8 30
EBF --- --- RF10125EBF RF10150EBF --- --- --- --- --- 50.8
RF12 EBR --- --- --- --- RF12200EBR RF12250EBR --- --- --- 65 37.1
EBF --- --- --- --- RF12200EBF RF12250EBF --- --- --- 65
RF17 EBR --- --- --- --- RF17200EBR RF17250EBR RF17300EBR --- --- 80 51.4
EBF --- --- --- --- RF17200EBF RF17250EBF RF17300EBF --- --- 80
RF26 EBR --- --- --- --- --- RF26250EBR RF26300EBR RF26450EBR --- 100 57.2
EBF --- --- --- --- --- RF26250EBF RF26300EBF RF26450EBF --- 100
RF36 EBR --- --- --- --- --- --- RF36300EBR RF36450EBR RF36600EBR 125 66.7
EBF --- --- --- --- --- --- RF36300EBF RF36450EBF RF36600EBF 125
*Pitches other than those listed above may be available. Please contact us for details.
*Inch pitch is a special order product. Please contact us. Return to the top of this page