Bearing 3783 / 3730
Inner diameter:: 44.45 mm
Outer diameter: 93.264 mm
The size of the width: 30.163 mm
Weight:: 0.932 kg
Outer diameter: 93.264 mm
The size of the width: 30.163 mm
Weight:: 0.932 kg
Technical specifications
Designation: 3783 / 3730
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 44.45 mm
External diameter(D): 93.264 mm
Working width (T): 30.163 mm
Width (height) (B): 30.302 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 6.4 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 102
Cor (KN): 134
a: 21.9 мм
Width: 0.932 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x52x7 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x110x13 (mm)
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T5 1355 ( Т5 1355 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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6.99 NBR 90(506,86x06,99)
Manufacturer: KASTAS
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Подшипник NJ 407
Manufacturer: NACHI
Sizes: 35x100x25 (mm)
Weight:: 1.05 (kg)
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K708 PTFE/NBR(30x36,8x5)
Manufacturer: KASTAS
Sizes: 30x36,8x5 (mm)
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Подшипник 6809N
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.042 (kg)
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SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 130x160x15 (mm)
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Bearings RNA4907
Manufacturer: INA-FAG
Sizes: 42x55x20 (mm)
Weight:: 0.107 (kg)
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T10 DD
Manufacturer: ContiTech AG
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.