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

QRKS.161.14.0544

Product Parameters
QIBR No. QRKS.161.14.0544 SKF No. RKS.161.14.0544
Bearing Type Crossed Cylindrical Roller Closure Type Three Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Axial dynamic load (C) 165KN Static Load(C0) 666KN
Overall Dimensions
Raceway diameter(dm) 544mm Outside diameter (D) 640.8mm
Inside diameter(d) 474mm Internal diameter on outer ring(D2)  546mm
External diameter on inner ring(d2) 542mm Overall width 58mm
Weight (kg) 44kg
Mounting Holes
Bolt circle Dia.-Outer(Je) 585mm Number holes - Outer (Ne) 28
Bolt circle Dia. - Inner (Ji) M12 Number holes - Inner (Ni) 498mm
Bolt hole Dia. -Outer (Ke) 32 Bolt hole Dia. -Inner (Ki) 14mm
Gear Data
Gear pitch circle Dia. (do) 630mm Modulus(m) 6mm
Number of gear teeth (z) 105