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

QXA20 0810N

Product Parameters
QIBR No. QXA20 0810N  KAYDON No.
XA20 0810N
Bearing Type Four Point Contact  Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Maximum permissible radial load against friction lock(Frper) 163.2kN Basic dynamic load rating, axial(Ca) 513kN
Basic static load rating, axial(C0a) 1360kN Basic dynamic load rating, radial(Cr) 316kN
Basic static load rating, radial(C0r) 639kN
Overall Dimensions
Inside diameter of inner ring (di) 730mm Outside diameter of outer ring(Da) 964mm
Internal diameter on outer ring(Di) 811mm External diameter on inner ring(da) 809mm
Overall width(H) 90mm Outer ring width(h) 75mm
Weight(w) 156.9kg

Mounting Holes
Bolt circle Dia. - outer ring(La) 870mm Bolt circle Dia. - inner ring(Li) 762mm
Number holes - outer ring(na) 24 Number holes - inner ring (ni) 24
Mounting hole diameter(dB) -

Gear Data
Pitch diameter of gear(d0) 944mm Tooth modulus(m) 8mm
Number of teeth(z) 118 Tooth width(b) 73mm
Permissible tooth force(Fz norm) 39.5kN Maximum permissible tooth force(Fz max) 59.3kN