231.20.0400.013 Slewing Bearing

Bearing number: 6956
Size (mm): 280x380x46
Bore Diameter (mm): 280
Outer Diameter (mm): 380
Width (mm): 46
d: 280 mm
D: 380 mm
B: 46 mm
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Product Details

Bearing number 6956
Size (mm) 280x380x46
Bore Diameter (mm) 280
Outer Diameter (mm) 380
Width (mm) 46
d 280 mm
D 380 mm
B 46 mm
C 46 mm
r min. 2,1 mm
Da max. 369 mm
db min 291 mm
ra max. 2 mm
Weight 14,8 Kg
Basic dynamic load rating (C) 227 kN
Basic static load rating (C0) 299 kN
(Grease) Lubrication Speed 1 500 r/min
(Oil) Lubrication Speed 1 800 r/min
rs min 2.1 mm
Radial clearance class CN
Mass 14.8 kg
Dynamic load, C 227 kN
Static load, C0 299 kN
Fatigue limit load, Cu 7.5 kN
f0 16.5
Nlim (oil) 1,800 rpm
Nlim (grease) 1,500 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.45 Hz
Characteristic rolling element frequency, BSF 10.3 Hz
Characteristic outer ring frequency, BPF0 8.13 Hz
Characteristic inner ring frequency, BPFI 9.87 Hz
da min 291 mm
Da max 369 mm
ra max 2 mm
Category Single Row Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 14.4
Product Group B00308
Enclosure Open
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring No
Internal Special Features No
Cage Material Steel
Internal Clearance C0-Medium
Inch - Metric Metric
Long Description 280MM Bore; 380MM 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 Features Deep Groove
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Weight / LBS 31.747
Bore 11.024 Inch | 280 Millimeter
Outside Diameter 14.961 Inch | 380 Millimeter
Outer Race Width 1.811 Inch | 46 Millimeter
Inner Race Width 0 Inch | 0 Millimeter
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Phone +1-758-665-5898
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