TIMKEN 43112/43312, Size: 28.575x79.375x25.4. TIMKEN 43112/43312 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.
Tapered roller bearings 43112/43312
Bearing number : 43112/43312
Size (mm) : 28.575x79.375x25.4
Brand : Timken
Bore Diameter (mm) : 28,575
Outer Diameter (mm) : 79,375
Width (mm) : 25,4
Bearing dimensions and specification in Timken catalogue:
d - 28,575 mm
D - 79,375 mm
T - 25,4 mm
B - 24,074 mm
C - 17,462 mm
R - 0,8 mm
r - 1,5 mm
a - -2 mm
Da - 74 mm
db - 42,5 mm
da - 41,5 mm
Db - 67 mm
Aa - 3,4 mm
Ab - 2,3 mm
Weight - 0,61 Kg
Basic static load rating (C0) - 76,2 kN
Factor (G1) - 16,8
Factor (G2) - 7,6
Factor (Cg) - 0,0192
Factor (K) - 0,87
Basic dynamic load rating (C90) - 18,6
Basic dynamic load rating (Ca90) - 21,3
Basic dynamic load rating (C1) - 71,9 kN
Calculation factor (e) - 0,67
Calculation factor (Y) - 0,9
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