One of the core industrial bearings of QIBR, the strongest support for your industry!

QEBL.20.0644.200-1STPN

Product Parameters
QIBR No. QEBL.20.0644.200-1STPN ISB No.
EBL.20.0644.200-1STPN
Bearing Type Four Point Contact  Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outside diameter (De) 742.8mm Internal diameter on outer ring(dce) 645.5mm
External diameter on inner ring(di) 642.5mm Flange diameter on inner ring(V) 599mm
Inside diameter(Dci) 534mm Overall width 56mm
Weight (kg) 53kg

Mounting Holes
Bolt circle Dia.-Outer(Fe) 685mm Number holes - Outer (Ne) 16
Bolt hole Dia. -Outer M12 Bolt circle Dia. - Inner (Fi) 562mm
Number holes - Inner (Ni) 16 Bolt hole Dia. -Inner
φ18
Gear Data
Pitch diameter of gear (Dp) 732mm Modulus(m) 6mm
Number of gear teeth (z) 122 Normal tangential load(fz nor) 17KN
Max tangential load (fz max) 36KN