SKF 305428 D Ball Bearings

الحد الأدنى لكمية 1 pcs
الأسعار Negotiable

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Bearing number6884
Size (mm)420x520x46
Bore Diameter (mm)420
Outer Diameter (mm)520
Width (mm)46
d420 mm
D520 mm
B46 mm
C46 mm
r min.2,1 mm
Da max.509 mm
db min431 mm
ra max.2 mm
Weight21,6 Kg
Basic dynamic load rating (C)260 kN
Basic static load rating (C0)405 kN
(Grease) Lubrication Speed1 000 r/min
(Oil) Lubrication Speed1 200 r/min
rs min2.1 mm
Radial clearance classCN
Mass21.6 kg
Dynamic load, C260 kN
Static load, C0405 kN
Fatigue limit load, Cu8.5 kN
f016.1
Nlim (oil)1,200 rpm
Nlim (grease)1,000 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.47 Hz
Characteristic rolling element frequency, BSF14.74 Hz
Characteristic outer ring frequency, BPF011.66 Hz
Characteristic inner ring frequency, BPFI13.34 Hz
da min431 mm
Da max509 mm
ra max2 mm
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram21.6
Product GroupB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description420MM Bore; 520MM Outside Diameter; 46MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other FeaturesDeep Groove
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Weight / LBS47.62
Outer Race Width1.811 Inch | 46 Millimeter
Bore16.535 Inch | 420 Millimeter
Outside Diameter20.472 Inch | 520 Millimeter
Inner Race Width0 Inch | 0 Millimeter
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