Product parameters

• QIBR No. QEB1.20.0414.407-2RTPN
• ISB No. EB1.20.0414.407-2RTPN
• Bearing Type Four Point Contact Ball
• Closure Type Double Seal
• Bearing Material C45 Q+T
• Seal Material FPM, NBR

Overall Dimensions

• Outside diameter (De)503.5mm
• Internal diameter on outer ring(de)417mm
• External diameter on inner ring(di)412mm
• Inside diameter(Di)344mm
• Overall width 56mm
• Weight (kg) 22.5kg

Fixing Holes

• Mounting hole circle Dia.-Outer(Fe)455mm
• Number holes - Outer (Ne)20
• Mounting hole Dia. -Outer M12
• Mounting hole circle Dia. - Inner (Fi)368mm
• Number holes - Inner (Ni)24
• Mounting hole Dia. -Inner φ14

Gear Data

• Gear pitch circle Dia. Dp(xm)493mm
• Modulus(m)6mm
• Number of gear teeth (z)81
• Variable bit(xm)+3.5
• Normal tangential load(fz nor) 28.5kN
• Max tangential load (fz max) 58.0kN