Komatsu 3EA-50-A7510NXKF 0DHOOD
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu 3EA-50-A7510NXKF 0DHOOD Size Chart (mm/inches) |
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Bearing number | RNA4840 |
Size (mm) | 220x250x50 |
Bore Diameter (mm) | 220 |
Outer Diameter (mm) | 250 |
Width (mm) | 50 |
Fw | 220 mm |
D | 250 mm |
C | 50 mm |
r min. | 1,5 mm |
Da max. | 242 mm |
ra max. | 1,5 mm |
Weight | 3,35 Kg |
Basic dynamic load rating (C) | 231 kN |
Basic static load rating (C0) | 705 kN |
(Grease) Lubrication Speed | 1200 r/min |
rs min | 1.5 mm |
Dw | 7.5 mm |
Lw | 40 mm |
Lubrication hole on outer ring | Oui/Yes |
k | 4 mm |
Radial clearance class | CN |
Precision class | P0 |
Mass | 3.35 kg |
Cr | 231 kN |
C0r | 705 kN |
Nlim (grease) | 1,200 rpm |
Nlim (oil) | 1,800 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.48 Hz |
Characteristic rolling element frequency, BSF | 30.3 Hz |
Characteristic outer ring frequency, BPF0 | 28.04 Hz |
Characteristic inner ring frequency, BPFI | 29.96 Hz |
Da max | 242 mm |
ras max | 1.5 mm |
Category | Bearings |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 3.35 |
Product Group | B04144 |