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) |
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Configuration | Single Row |
Enclosure | Open |
Bore Type | Cylindrical Bore |
d | 85 mm |
D | 210 mm |
B | 52 mm |
Fillet Radius/Chamfer | 4 mm |
Inside Ring Outside Diameter | 113 mm |
r1 | 4 mm |
Dynamic Load Rating | 330,000 N |
Static Load Rating | 350,000 N |
Limiting Speed - Grease | 3,000 rpm |
Limiting Speed - Oil | 3,800 rpm |
Radial Clearance | 0.050 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 |