Komatsu 37A-7FT-1553UCKF 9LIFT CYLINDER

We work closely 100 Bore Diameter (mm) with our Komatsu 37A-7FT-1553UCKF 9LIFT CYLINDER manufacturing partners to 100x140x20 bring the best 100x140x20 Size (mm) value to Kevin Global Machinery Parts Company customers.

Bearing number:6920NR
Size (mm):100x140x20
Bore Diameter (mm):100
Outer Diameter (mm):140
Width (mm):20
d:100 mm
D:140 mm
B:20 mm

Product Details

Bearing number6920NR
Size (mm)100x140x20
Bore Diameter (mm)100
Outer Diameter (mm)140
Width (mm)20
d100 mm
D140 mm
B20 mm
C20 mm
a3.3 mm
b1.9 mm
f1.7 mm
r min.1.1 mm
r1 min.0.5 mm
D1137.6 mm
D2145.7 mm
Weight0.780 Kg
Basic dynamic load rating (C)37 kN
Basic static load rating (C0)36,5 kN
(Grease) Lubrication Speed4400 r/min
Bore TypeCylindrical Bore
ConfigurationSingle Row
EnclosureSnap Ring Groove with Snap Ring
Bore Size100 mm
Outside Diameter140 mm
Width20 mm
Fillet Radius/Chamfer1.1 mm
r10.5 mm
Snap Ring Width1.7 mm
Snap Ring Outside Diameter145.7 mm
D1 (max)137.6 mm
a (max)3.3 mm
b (min)1.9 mm
Dynamic Load Rating37,000 N
Static Load Rating36,500 N
Limiting Speed - Grease4,500 rpm
Limiting Speed - Oil5,300 rpm
Factor fo16.5
Radial Clearance0.012 to 0.036 mm
da (min)106 mm
Da (max)134 mm
Dx (min)147 mm
ra (max)1 mm
Cy (max)4.7 mm
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Company Profile

Worktime 9.00-18.00
Phone 65-63204785
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