Подшипник 51256
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 225 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51256
- 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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x24x5 (mm)
Подшипник 22218EAE4
Manufacturer: NSK-RHP
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 29.50x38.50x4.50 (mm)
AT10 DD
Manufacturer: ContiTech AG
K07 NBR(90x100x7/10)
Manufacturer: KASTAS
Sizes: 90x100x7/10 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 48x90x8 (mm)
K22 NBR(60x70x10)
Manufacturer: KASTAS
Sizes: 60x70x10 (mm)
Bearing 6221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 3.717 (kg)
CTD 2380 C14M
Manufacturer: ContiTech AG
8V 1700 / 25J 4318 Le
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.
