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

QVLI 20 0944N

Product Parameters
QIBR No. QVLI 20 0944N  INA No.
VLI 20 0944N
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) 81810N Basic dynamic load rating, axial(Ca) 170100N
Basic static load rating, axial(C0a) 603000N Basic dynamic load rating, radial(Cr) 153900N
Basic static load rating, radial(C0r) 225000N
Overall Dimensions
Inside diameter of inner ring (di) 840mm Outside diameter of outer ring(Da) 1048mm
Outer diameter centring length(DaZT) 1046mm Internal diameter on outer ring(Di) 945,5mm
External diameter on inner ring(da) 942,5mm Internal diameter centring length(daZT) 941mm
Overall width(H) 56mm Weight(w) 67kg
Mounting Holes
Bolt circle Dia. - outer ring(La) 1020mm Bolt circle Dia. - inner ring(Li) 905mm
Number holes - outer ring(na) 16 Number holes - inner ring (ni) 22
Taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference 4

Gear Data
Pitch diameter of gear(d0) 856mm Tooth modulus(m) 8mm
Number of teeth(z) 107 Permissible tooth force(Fz norm) 28260N
Maximum permissible tooth force(Fz max) 42030N