Timken HM88638 - HM88612

Brand Name Timken
Model Number HM88638 - HM88612
Min.Order Quantity 1 pcs
Price Negotiable
PDF HM88638 - HM88612

Product Details

d30 mm
D55 mm
B13 mm
d137.7 mm
d237.7 mm
D147.3 mm
r1,2 min.1 mm
r3,4 min.0.3 mm
a16.6 mm
da min.34.6 mm
db min.34.6 mm
Da max.50.4 mm
Db max.53 mm
ra max.1 mm
rb max.0.3 mm
Basic dynamic load rating C13.8 kN
Basic static load rating C07.65 kN
Fatigue load limit Pu0.325 kN
Attainable speed for grease lubrication34000 r/min
Ball diameter Dw7.938 mm
Number of balls z14
Reference grease quantity Gref1.59 cm³
Preload class A GA90 N
Static axial stiffness, preload class A88 N/µm
Preload class B GB180 N
Static axial stiffness, preload class B113 N/µm
Preload class C GC360 N
Static axial stiffness, preload class C147 N/µm
Preload class D GD720 N
Static axial stiffness, preload class D195 N/µm
Calculation factor f1.06
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.08
Calculation factor fHC1.02
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Mass bearing0.095 kg
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Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
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