Подшипник RS-4952E4
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 32 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 32 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4952E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 32 Кг
- Частота вращения предельная при пластичной смазке 360 об/мин
- Частота вращения предельная при жидкой смазке 710 об/мин
- Размер сопряженных деталей (da min.) 271
- Размер сопряженных деталей (Da max.) 349
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
O-RING
Manufacturer: NQK SF
Sizes: 78.00x81.00x1.50 (mm)
Bearing BCE78
Manufacturer: INA-FAG
Sizes: 11.112x15.875x12.700 (mm)
Weight:: 0.007 (kg)
Корпус MUCFL210
Manufacturer: NACHI
Weight:: 1.90 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO30X47X16
Manufacturer: INA-FAG
Sizes: 30x47x16 (mm)
Bearing NU2308
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.96 (kg)
Bearing K42x50x20
Manufacturer: INA-FAG
Sizes: 42x50x20 (mm)
Weight:: 0.0053 (kg)
Bearing 15100 / 15250X
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.326 (kg)
Bearing 32215P6 (E7515E)
Manufacturer: TMB
Sizes: 75x130x33.25 (mm)
Weight:: 1.65 (kg)
HTD 8M 3024 ( HTD8M 3024 -V, -M, -MFX )
Manufacturer: ContiTech AG
Krestovina 28X52,9
Manufacturer: TOYO
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.