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
Подшипник 7021 A
Manufacturer: NSK
Sizes: 105x160x26 (mm)
Weight:: 1.84 (kg)
Bearing 61928 ZZ
Manufacturer: ETERNO
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)
Подшипник HM804848/HM804810
Manufacturer: NSK
Sizes: 48.412x95.25x30.162 (mm)
Weight:: 0.968 (kg)
SPZ 1412
Manufacturer: ContiTech AG
Подшипник 51118
Manufacturer: NACHI
Sizes: 90x120x22 (mm)
Bearing NNU4984KW33P5
Manufacturer: TMB
Sizes: 320x440x118 (mm)
Weight:: 92 (kg)
Подшипник 09078/09195
Manufacturer: NSK
Sizes: 49.225x19.05x19.845 (mm)
Weight:: 0.189 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81226-TV
Manufacturer: INA
Sizes: 130x190x19 (mm)
Подшипник 6013ZENR
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.413 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE50-N-FA125
Manufacturer: INA
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.