1. Home >
    2. Bearing Models > INA > Four-point contact ball bearing
All Brands
INA
  1. INA Four-point contact ball bearing

Four-point contact ball bearing>VLI200644-N

Light series 20, internal gear teeth, Lip seal on both sides

di546 mm
Da748 mm
Tolerance: -0,6
Da ZT746 mm
Bearings for tapered centering sleeves (suffix ZT)
Centering sleeve length (see parts drawing)
Tolerance:-IT8
Di645,5 mm
Tolerance: +0,6
d0558 mm
da642,5 mm
Tolerance: -0,6
da ZT641 mm
Bearings for tapered centering sleeves (suffix ZT)
Centering sleeve length (see parts drawing)
Tolerance:-IT8
H56 mm
La720 mm
Li605 mm
m6 mm
Modulus
na12
Number of outer ring fixing holes
ni18
Number of inner ring fixing holes
z93
Number of teeth
m45 kg
Weight
Fr per74300 N
Maximum allowable diameter load to overcome friction
Fz norm23700 N
Maximum allowable meshing force (root fatigue strength)
Fz max35000 N
Maximum allowable meshing force to prevent root fracture
Ca200000 N
Basic dynamic load rating,Axis term
C0a455000 N
Basic static load rating,Axis term
Cr131000 N
Basic dynamic load rating,Path item
C0r171000 N
Basic static load rating,Path item
Basic load rating of the roller nozzle, according to DIN 71412-A S8x1, Basic load rating of the roller, Basic load rating of the roller, Basic load rating of the roller, Basic load rating of the roller Basic load rating of the roller
Basic load rating of the roller, the basic load rating of the roller, the basic load rating of the roller, the basic load rating of the roller, the basic load rating of the roller, the basic load rating of the roller, the basic load rating of the roller Rating of the roller.
Copyright © Wuxi Pairui Precision Bearing Co., Ltd.    Powered by ZMEB