Dimensions
d45mmBore diameter
D100mmOuter diameter
W25mmWidth inner ring
C22mmWidth outer ring
T27mmTotal width
rs min2mmMinimal edge distance
r1s min1.5mmMinimal edge distance
a21mmSpan
d171mmShoulder 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 max59mmMaximal diameter of shaft shoulder
db min54mmMinimal diameter of shaft shoulder
Da min86mmMinimal diameter of housing shoulder
Da max91mmMaximal diameter of housing shoulder
Db min92mmMinimal diameter of housing shoulder
Ca min3mmMinimal axial clearance (free space)
Cb min5mmMinimal axial clearance (free space)
ra max2mmMaximal rounding radius
rb max1.5mmMaximal rounding radius
Performance data
Cr109kNDynamic load rating, radial
C0r122kNStatic load rating, radial
Cur14.4kNFatigue limit load, radial
nG7000min-1Limit speed
nB5100min-1Reference speed
Mathematic factors
e0.35Limit for
Fa / Fr
Y1.7Dynamic axial load factor for
Fa / Fr > e
Y01Static axial load factor
Mass
m0.985kgMass