Dimensions
d45mmBore diameter
D100mmOuter diameter
W25mmWidth inner ring
C18mmWidth outer ring
T27mmTotal width
rs min2mmMinimal edge distance
r1s min1.5mmMinimal edge distance
a32mmSpan
d176mmShoulder 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 max56mmMaximal diameter of shaft shoulder
db min54mmMinimal diameter of shaft shoulder
Da min79mmMinimal diameter of housing shoulder
Da max91mmMaximal diameter of housing shoulder
Db min95mmMinimal diameter of housing shoulder
Ca min4mmMinimal axial clearance (free space)
Cb min9mmMinimal axial clearance (free space)
ra max2mmMaximal rounding radius
rb max1.5mmMaximal rounding radius
Performance data
Cr93kNDynamic load rating, radial
C0r103kNStatic load rating, radial
Cur12.3kNFatigue limit load, radial
nG6600min-1Limit speed
nB4600min-1Reference speed
Mathematic factors
e0.81Limit for
Fa / Fr
Y0.7Dynamic axial load factor for
Fa / Fr > e
Y00.4Static axial load factor
Mass
m0.978kgMass