Product parameters

• QIBR No. QEB1.25.1204.400-1SPPN
• ISB No. EB1.25.1204.400-1SPPN
• Bearing Type Four Point Contact Ball
• Closure Type Double Seal
• Bearing Material 42CrMo4 Q+T
• Seal Material FPM, NBR

Overall Dimensions

• Outside diameter (De)1338mm
• Internal diameter on outer ring(de)1207.5mm
• External diameter on inner ring(di)1200.5mm
• Inside diameter(Di)1119mm
• Overall width 68mm
• Weight (kg) 153.5kg

Fixing Holes

• Mounting hole circle Dia.-Outer(Fe)1257mm
• Number holes - Outer (Ne)45
• Mounting hole Dia. -Outer 16mm
• Mounting hole circle Dia. - Inner (Fi)1151mm
• Number holes - Inner (Ni)45
• Mounting hole Dia. -Inner 16mm

Gear Data

• Gear pitch circle Dia. (Dp)1310mm
• Modulus(m)10mm
• Number of gear teeth (z)131
• Normal tangential load(fz nor) 45.4Kn
• Max tangential load (fz max) 91.8Kn