Bearing 3767 / 3720
Inner diameter:: 52.388 mm
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.819 kg
Outer diameter: 93.264 mm
The size of the width: 30.162 mm
Weight:: 0.819 kg
Technical specifications
Designation: 3767 / 3720
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 52.388 mm
External diameter(D): 93.264 mm
Working width (T): 30.162 mm
Width (height) (B): 30.302 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 2.3 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 102
Cor (KN): 134
a: 22.1 мм
Width: 0.819 mm
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Manufacturer: INA-FAG
Weight:: 0.6 (kg)
Подшипник 6300-2NSE
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
K780 PTFE(25x28x20)
Manufacturer: KASTAS
Sizes: 25x28x20 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 7204DB
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
V 354/6 F
Manufacturer: ContiTech AG
Подшипник NNC 4884
Manufacturer: SKF
Sizes: 420x520x100 (mm)
Weight:: 49.5 (kg)
AT10 DD
Manufacturer: ContiTech AG
HTD 656 8M EXTREME
Manufacturer: ContiTech AG
Bearing L44640 / L44610
Manufacturer: TIMKEN
Sizes: 23.812x50.292x14.224 (mm)
Weight:: 0.137 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.