Aurora AW-20Z-1 Spherical Plain Bearings

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Brand Name:Aurora
Model Number:AW-20Z-1
Bearing number:6404
Size (mm):72x20x19
Bore Diameter (mm):72
Outer Diameter (mm):20
Width (mm):19
d:20 mm
D:72 mm
B:19 mm
PDF AW-20Z-1

Product Details

Bearing number6404
Size (mm)72x20x19
Bore Diameter (mm)72
Outer Diameter (mm)20
Width (mm)19
d20 mm
D72 mm
B19 mm
d137.11 mm
D154.75 mm
r1,2 - min.1.1 mm
da - min.29 mm
Da - max.63 mm
ra - max.1 mm
Basic dynamic load rating - C30.7 kN
Basic static load rating - C015 kN
Fatigue load limit - Pu0.64 kN
Reference speed24000 r/min
Limiting speed15000 r/min
Calculation factor - kr0.035
Calculation factor - f011
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.412
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 Description20MM Bore; 72MM Outside Diameter; 19MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer Item Number6404
Weight / LBS0.91
Bore0.787 Inch | 20 Millimeter
Outer Race Width0.748 Inch | 19 Millimeter
Outside Diameter2.835 Inch | 72 Millimeter
bore diameter:20 mm
static load capacity:15 kN
outside diameter:72 mm
precision rating:ABEC 3 (ISO Class 6)
overall width:19 mm
finish/coating:Uncoated
bore type:Round
cage material:Steel
closure type:Open
outer ring width:19 mm
row type & fill slot:Single Row Non-Fill Slot
fillet radius:1 mm
snap ring included:Without Snap Ring
maximum rpm:15000 RPM
internal clearance:C0
series:64
dynamic load capacity:30.7 kN
d1 ≈37.11 mm
D1 ≈54.75 mm
r1,2 min.1.1 mm
da min.29 mm
Da max.63 mm
ra max.1 mm
Basic dynamic load rating C30.7 kN
Basic static load rating C015 kN
Fatigue load limit Pu0.64 kN
Calculation factor kr0.035
Calculation factor f011
Mass bearing0.41 kg
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Phone +65 6795 7418
Fax +65 6795 7418
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