Dimensions
d55mmBore diameter
D95mmOuter diameter
W30mmWidth inner ring
C23mmWidth outer ring
T30mmTotal width
rs min1.5mmMinimal edge distance
r1s min1.5mmMinimal edge distance
a22mmSpan
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 max62mmMaximal diameter of shaft shoulder
db min62mmMinimal diameter of shaft shoulder
Da min83mmMinimal diameter of housing shoulder
Da max88mmMaximal diameter of housing shoulder
Db min91mmMinimal diameter of housing shoulder
Ca min5mmMinimal axial clearance (free space)
Cb min7mmMinimal axial clearance (free space)
ra max1.5mmMaximal rounding radius
rb max1.5mmMaximal rounding radius
Performance data
Cr111kNDynamic load rating, radial
C0r159kNStatic load rating, radial
Cur20.1kNFatigue limit load, radial
nG6600min-1Limit speed
nB4200min-1Reference speed
Mathematic factors
e0.37Limit for
Fa / Fr
Y1.6Dynamic axial load factor for
Fa / Fr > e
Y00.9Static axial load factor
Mass
m0.889kgMass