Product Details

Komatsu 103-54-21330 Maintainer

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 103-54-21330 Maintainer Size Chart (mm/inches)

Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDouble Row
Roller ProfileAsymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes6
Weight12.300 kg
d120 mm
D215 mm
B76 mm
Fillet Radius/Chamfer2.1 mm
Groove Width A13 mm
Hole Diameter (do)6 mm
Dynamic Load Rating860,000 N
Static Load Rating962,000 N
Limiting Speed - Grease2,550 rpm
Limiting Speed - Oil3,450 rpm
Constant e0.39
Axial Load Factor Y01.69
Axial Load Factor Y11.73
Axial Load Factor Y22.57
Radial Clearance0.075 to 0.120 mm
da (min)132 mm
Da (max)203 mm
ra (max)2 mm
All Products Contact Now