Product Details

Komatsu KIT 707-99-25270 SEAL KIT

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu KIT 707-99-25270 SEAL KIT Size Chart (mm/inches)

Bearing number7011CDB
Size (mm)55x90x18
Bore Diameter (mm)55
Outer Diameter (mm)90
Width (mm)18
d55 mm
D90 mm
B18 mm
C18 mm
Angle (α)15 °
a -0.6 mm
r min.1.1 mm
r1 min.0.6 mm
2B36 mm
da min.61 mm
Da max.86 mm
ra max.0.6 mm
Weight0.420 Kg
Basic dynamic load rating (C)56 kN
Basic static load rating (C0)57,5 kN
(Grease) Lubrication Speed8800 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size55 mm
Outside Diameter90 mm
Width18 mm
Fillet Radius/Chamfer1.1 mm
r10.6 mm
Dynamic Load Rating56,000 N
Static Load Rating57,500 N
Limiting Speed - Grease8,800 rpm
Limiting Speed - Oil12,000 rpm
da1 (min)61 mm
da2 (min)61 mm
Da1 (max)84 mm
Da2 (max)86 mm
ra (max)1 mm
ra1 (max)0.6 mm
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