Подшипник 53244U
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 75 mm
Weight:: 225 kg
Outer diameter: 300 mm
The size of the width: 75 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53244U
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
полиуретановый зубчатый ремень RPP8 100
Manufacturer: ContiTech AG
Подшипник 7011CDF
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)
Bearing 7305ACTN (46305A)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
RPP8 4672 ( RPP 8 4672 -V, -M, -MFX )
Manufacturer: ContiTech AG
K39 (28x36x6,3 )
Manufacturer: KASTAS
Sizes: 28x36x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x88x10 (mm)
Bearings LR5302NPPU
Manufacturer: INA-FAG
Sizes: 15x47x19 (mm)
Weight:: 0.15 (kg)
Bearings NA4904
Manufacturer: INA-FAG
Sizes: 20x37x17 (mm)
Weight:: 0.752 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 50x75x12/20 (mm)
AT10 DD
Manufacturer: ContiTech AG
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.
