Product parameters

• QIBR No. QEBL.30.1255.201-2STPN
• ISB No. EBL.30.1255.201-2STPN
• Bearing Type Four Point Contact Ball
• Closure Type Double Seal
• Bearing MaterialC45Q+T
• Seal Material FPM, NBR

Overall Dimensions

• Outside diameter (De)1398mm
• Internal diameter on outer ring(dce)1255+0.17mm
• External diameter on inner ring(di)1256.5mm
• Flange diameter on inner ring(V)1193mm
• Inside diameter(Dci)1107+0.17mm
• Overall width 90+/-1mm
• Weight (kg) 216kg

Fixing Holes

• Bolt circle Dia.-Outer(Fe)1316mm
• Number holes - Outer (Ne)42
• Bolt hole Dia. -Outer M12
• Bolt circle Dia. - Inner (Fi)1145mm
• Number holes - Inner (Ni)42
• Bolt hole Dia. -Inner φ18

Gear Data

• Pitch diameter of gear (Dp)1380mm
• Modulus(m)10mm
• Number of gear teeth (z)138
• Normal tangential load(fz nor) 49Kn
• Max tangential load (fz max) 97Kn