Product Details

Komatsu DOOR 421-54-31143 DOOR

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu DOOR 421-54-31143 DOOR Size Chart (mm/inches)

ConfigurationSingle Row
EnclosureOpen
Bore TypeCylindrical Bore
d85 mm
D210 mm
B52 mm
Fillet Radius/Chamfer4 mm
Inside Ring Outside Diameter113 mm
r14 mm
Dynamic Load Rating330,000 N
Static Load Rating350,000 N
Limiting Speed - Grease3,000 rpm
Limiting Speed - Oil3,800 rpm
Radial Clearance0.050 to 0.085 mm
db (min)103 mm
db (max)111 mm
dc (min)115 mm
dd (min)128 mm
Da (max)192 mm
ra (max)3 mm
ra1 (max)3 mm
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