Подшипник 51211
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 225 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51211
- 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
Bearings RNA6911
Manufacturer: INA-FAG
Sizes: 63x80x45 (mm)
Weight:: 0.47 (kg)
Bearing 495 / 493
Manufacturer: TIMKEN
Sizes: 82.55x136.525x30.162 (mm)
Weight:: 1.64 (kg)
Bearing NJ207ETN (42207A)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
K21 NBR(15x25x6)
Manufacturer: KASTAS
Sizes: 15x25x6 (mm)
K38 PU(28x36x5,8)
Manufacturer: KASTAS
Sizes: 28x36x5,8 (mm)
Bearing 22780 / 22720
Manufacturer: TIMKEN
Sizes: 42.862x82.55x26.195 (mm)
Weight:: 0.617 (kg)
Bearing GH036020
Manufacturer: GMB
Sizes: 36x68x33/33 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x72x7 (mm)
Подшипник 23972CAE4
Manufacturer: NSK-RHP
Sizes: 360x480x90 (mm)
Weight:: 44.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x25x6 (mm)
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.
