Dimensions
d50mmBore diameter
D110mmOuter diameter
W27mmWidth inner ring
C19mmWidth outer ring
T29mmTotal width
rs min2.5mmMinimal edge distance
r1s min2mmMinimal edge distance
a35mmSpan
d181mmShoulder diameter inner ring
Taper roller bearing, single row, detachable, adjusted or in pairs, steel sheet cage, rings and rolling elements made of high-quality roller bearing steel
Technical data
*) the unit "B" in the graphics corresponds in English to the unit "W" for "Width".
Connecting dimensions
da max61mmMaximal diameter of shaft shoulder
db min60mmMinimal diameter of shaft shoulder
Da min87mmMinimal diameter of housing shoulder
Da max100mmMaximal diameter of housing shoulder
Db min104mmMinimal diameter of housing shoulder
Ca min4mmMinimal axial clearance (free space)
Cb min10mmMinimal axial clearance (free space)
ra max2.5mmMaximal rounding radius
rb max2mmMaximal rounding radius
Performance data
Cr109kNDynamic load rating, radial
C0r122kNStatic load rating, radial
Cur14.4kNFatigue limit load, radial
nG6300min-1Limit speed
nB4200min-1Reference speed
Mathematic factors
e0.83Limit for
Fa / Fr
Y0.7Dynamic axial load factor for
Fa / Fr > e
Y00.4Static axial load factor
Mass
m1.21kgMass