Product parameters

• QIBR No. QEB1.25.0455.200-1STPN
• ISB No. EB1.25.0455.200-1STPN
• Bearing Type Four Point Contact Ball
• Closure Type Double Seal
• Bearing Material C45Q+T
• Seal Material FPM, NBR

Overall Dimensions

• Outside diameter (De)590.4mm
• Internal diameter on outer ring(de)454mm
• External diameter on inner ring(di)456mm
• Inside diameter(Di)355mm
• Overall width 80mm
• Weight (kg) 74kg

Fixing Holes

• Bolt circle Dia.-Outer(Fe)516mm
• Number holes - Outer (Ne)18
• Bolt hole Dia. -Outer M20
• Bolt circle Dia. - Inner (Fi)395mm
• Number holes - Inner (Ni)18
• Bolt hole Dia. -Inner φ22

Gear Data

• Gear pitch circle Dia. (Dp)576mm
• Modulus(m)8mm
• Number of gear teeth (z)72
• Normal tangential load(fz nor) 38Kn
• Max tangential load (fz max) 77Kn