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

QI.1155.25.00.B

Product Parameters
QIBR No. QI.1155.25.00.B ATB No. I.1155.25.00.B
Bearing Type Four Point Contact Closure Type Double Seal
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Gear Tooth Load Fz (nom) 37kN Gear Tooth Load Fz (max) 75kN
Overall Dimensions
Outside diameter (Da) 1155mm Inside diameter(Di) 910mm
Overall width
80mm Internal diameter on outer ring(U) 1056mm
External diameter on inner ring(C) 1056mm Weight (kg) 165kg
Mounting Holes
Bolt circle Dia.-Outer(La) 1115mm Number holes - Outer (na) 30
Bolt hole Dia. -Outer 22mm Bolt circle Dia. - Inner (Li) 994mm
Number holes - Inner (ni) 30 Bolt hole Dia. -Inner M20
Gear Data
Gear pitch circle Dia. (p) 930mm Modulus(m) 10mm
Number of gear teeth (z) 93