Product parameters

• QIBR No. QEB1.20.0344.200-1STTN
• ISB No. EB1.20.0344.200-1STTN
• Bearing Type Four Point Contact Ball
• Closure Type Double Seal
• Bearing Material C45 Q+T
• Seal Material FPM, NBR

Overall Dimensions

• Outside diameter (De)434mm
• Internal diameter on outer ring(de)345.5mm
• External diameter on inner ring(di)342.5mm
• Inside diameter(Di)265mm
• Overall width 50mm
• Weight (kg) 29.5kg

Fixing Holes

• Mounting hole circle Dia.-Outer(Fe)390mm
• Number holes - Outer (Ne)24
• Mounting hole Dia. -Outer M14*1.5
• Mounting hole circle Dia. - Inner (Fi)295mm
• Number holes - Inner (Ni)24
• Mounting hole Dia. -Inner M14*1.5

Gear Data

• Gear pitch circle Dia. (Dp)425mm
• Modulus(m)5mm
• Number of gear teeth (z)85
• Normal tangential load(fz nor) 13.0kN
• Max tangential load (fz max) 27.0kN