4T-4395 JAPAN NTN SPHERICAL ROLLER BEARINGS

4T-4395 JAPAN NTN SPHERICAL ROLLER BEARINGS Industries Pioneer Machinery Source and Applications ? We sell discount NTN BEARINGS JAPAN 55x72x9 online as well as cheap machinery 55x72x9 Size (mm) parts. 55 Bore Diameter (mm)

Bearing number:6811
Size (mm):55x72x9
Bore Diameter (mm):55
Outer Diameter (mm):72
Width (mm):9
d:55 mm
D:72 mm
B:9 mm

Product Details

Bearing number6811
Size (mm)55x72x9
Bore Diameter (mm)55
Outer Diameter (mm)72
Width (mm)9
d55 mm
D72 mm
B9 mm
C9 mm
r min.0,3 mm
da min.57 mm
da max59 mm
Da max.70 mm
ra max.0,3 mm
Weight0,083 Kg
Basic dynamic load rating (C)8,8 kN
Basic static load rating (C0)8,1 kN
(Grease) Lubrication Speed8 700 r/min
(Oil) Lubrication Speed10 000 r/min
rs min0.3 mm
Radial clearance classCN
Mass0.08 kg
Dynamic load, C8.8 kN
Static load, C08.1 kN
Fatigue limit load, Cu0.37 kN
f016.2
Nlim (oil)10,000 rpm
Nlim (grease)8,700 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF13.26 Hz
Characteristic outer ring frequency, BPF010.18 Hz
Characteristic inner ring frequency, BPFI11.82 Hz
da min57 mm
Da max70 mm
ra max0.3 mm
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.08
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 Description55MM Bore; 72MM Outside Diameter; 9MM 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 Number6811
Weight / LBS0.178
Bore2.165 Inch | 55 Millimeter
Outside Diameter2.835 Inch | 72 Millimeter
Outer Race Width0.354 Inch | 9 Millimeter
bore diameter:55 mm
closure type:Open
outside diameter:72 mm
internal clearance:CN
overall width:9 mm
manufacturer upc number:4547359006278
bore type:Round
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Company Profile

Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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