Подшипник 53218U
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 42 mm
Weight:: 225 kg
Outer diameter: 135 mm
The size of the width: 42 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53218U
- 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
Подшипник FJ-4520
Manufacturer: NSK-RHP
Sizes: 45x52x20 (mm)
Weight:: 0.053 (kg)
Подшипник MF-1612
Manufacturer: NSK-RHP
Sizes: 16x22x12 (mm)
Weight:: 0.015 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x110x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
Bearing LR40x45x20.5
Manufacturer: INA-FAG
Sizes: 40x45x20.5 (mm)
Weight:: 0.525 (kg)
Подшипник 54317
Manufacturer: NSK-RHP
Sizes: 85x150x95.2 (mm)
Weight:: 0.73 (kg)
K21 NBR(28x36x4)
Manufacturer: KASTAS
Sizes: 28x36x4 (mm)
K21 NBR(20x32x7,5)
Manufacturer: KASTAS
Sizes: 20x32x7,5 (mm)
Подшипник 53405U
Manufacturer: NACHI
Sizes: 25x60x29 (mm)
Weight:: 0.73 (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.
