20B-3BI Wippermann Roller chains Wippermann

Specifications

• Chain design Plywood
• Surface treatment No treatment
• Chain lubrication Long life
• Corrosion resistant No
• Straight side plates No
• Weight (kg/m) 10.6
• Material Steel
• Pitch (inch) 1 1/4"
• Pitch (mm) 31.75
• Maximum roller thickness (D1) (mm) 19.05
• Width between inner plates (mm) 19.56
• Maximum pin diameter (D2) (mm) 10.19
• Width over pins (B) (mm) 116
• Maximum height of inner plate (H2) (mm) 26.4
• Minimum breaking load supplier (kN) 300
• Cross stitch (Pt) (mm) 36.45
• Maintenance free No
• Extra width (mm) 6.1
• ISO standard size 20B-3
• ISO standard ISO 606 BS
• Bearing surface (cm²) 8.87
• Brand Wippermann