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

QRKS.161.14.0744

Product Parameters
QIBR No. QRKS.161.14.0744 SKF No. RKS.161.14.0744
Bearing Type Crossed Cylindrical Roller Closure Type Three Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Axial dynamic load (C) 194KN Static Load(C0) 910KN
Overall Dimensions
Raceway diameter(dm) 744mm Outside diameter (D) 838.8mm
Inside diameter(d) 674mm Internal diameter on outer ring(D2)  746mm
External diameter on inner ring(d2) 742mm Overall width 58mm
Weight (kg) 59kg
Mounting Holes
Bolt circle Dia.-Outer(Je) 785mm Number holes - Outer (Ne) 36
Bolt circle Dia. - Inner (Ji) M12 Number holes - Inner (Ni) 698mm
Bolt hole Dia. -Outer (Ke) 40 Bolt hole Dia. -Inner (Ki) 14mm
Gear Data
Gear pitch circle Dia. (do) 828mm Modulus(m) 6mm
Number of gear teeth (z) 138