Dimensions
d(mm)140Bore diameter
D(mm)210Outer diameter
W(mm)33Width
a(mm)40Span
rs min(mm)2Minimal edge distance
r1s min(mm)1.1Minimal edge distance
Spindle bearing, adjusted, in pairs or sets, contact angle 15°, cage made of laminated fabric, diminished tolerances, 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".
Contact angle
α(°)15Contact angle
Connecting dimensions
da h12(mm)152Diameter of shaft shoulder
Da H12(mm)199Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
rb max(mm)1Maximal rounding radius
Etk(mm)168.3Injection pitch circle
Performance data
Cr(kN)148Dynamic load rating, radial
C0r(kN)149Static load rating, radial
Cur(kN)5.86Fatigue limit load, radial
nG Grease(min-1)6300Limit speed, grease lubrication
nG Oil(min-1)10000Limit speed, oil lubrication
FV L(N)870Preload force, slight
FV M(N)2775Preload force, medium
FV S(N)5660Preload force, heavy
ca L(N/µm)141.5Axial rigidity, slight
ca M(N/µm)240Axial rigidity, medium
ca S(N/µm)340Axial rigidity, heavy
KaE L(N)2700Lift-off force, slight
KaE M(N)9270Lift-off force, medium
KaE S(N)20200Lift-off force, heavy
Mass
kg3.34Mass