Подшипник 51209
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51209
- 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 NJ 411
Manufacturer: NSK-RHP
Sizes: 55x140x33 (mm)
Weight:: 2.5 (kg)
K35 PTFE/NBR(113x128,1x6,3)
Manufacturer: KASTAS
Sizes: 113x128,1x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x31x5 (mm)
1140 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 27TAD20
Manufacturer: NACHI
Sizes: 27x47x28 (mm)
Подшипник 6204N
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
Weight:: 0.107 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81128-TV
Manufacturer: INA-FAG
Sizes: 140x180x31 (mm)
Bearing STO20
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 15.8 (kg)
Подшипник 7310DT
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
Подшипник 53272U
Manufacturer: NACHI
Sizes: 360x500x130 (mm)
Weight:: 225 (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.
