KOMATSU 8234-79-1121 BRACKET

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d:17 mm
D:35 mm
B:10 mm
d1:22.7 mm
d2:21.1 mm
D2:31.2 mm
r1,2 min.:0.3 mm
r3,4 min.:0.15 mm
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Product Details

d17 mm
D35 mm
B10 mm
d122.7 mm
d221.1 mm
D231.2 mm
r1,2 min.0.3 mm
r3,4 min.0.15 mm
a8.6 mm
da min.19 mm
da max.22.3 mm
db min.19 mm
db max.20.7 mm
Da max.33 mm
Db max.33.6 mm
ra max.0.3 mm
rb max.0.15 mm
Basic dynamic load rating C5.85 kN
Basic static load rating C02.55 kN
Fatigue load limit Pu0.108 kN
Attainable speed for grease lubrication63000 r/min
Ball diameter Dw5.556 mm
Number of balls z12
Preload class A GA30 N
Static axial stiffness, preload class A18 N/µm
Preload class B GB90 N
Static axial stiffness, preload class B28 N/µm
Preload class C GC185 N
Static axial stiffness, preload class C39 N/µm
Calculation factor f1.04
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.03
Calculation factor f2C1.05
Calculation factor fHC1
Calculation factor f07.2
Mass bearing0.037 kg
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