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
Bearing NN30/600KF1W33 (31821/600K)
Manufacturer: TMB
Sizes: 600x870x200 (mm)
Weight:: 385 (kg)
Подшипник NN3009
Manufacturer: NACHI
Sizes: 45x67.5x23 (mm)
Weight:: 0.405 (kg)
K93 PU(31,75x41,28x4,78 )
Manufacturer: KASTAS
Sizes: 31,75x41,28x4,78 (mm)
Manufacturer: ContiTech AG
K41 PTFE/NBR(50x34,9x6,3)
Manufacturer: KASTAS
Sizes: 50x34,9x6,3 (mm)
Bearing NN3022K (3182122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71900-C-T-P4S
Manufacturer: FAG
Sizes: 10x22x6 (mm)
Подшипник NNU 4924 K
Manufacturer: NSK-RHP
Sizes: 120x165x45 (mm)
Weight:: 2.85 (kg)
K23 NBR(60x44x12)
Manufacturer: KASTAS
Sizes: 60x44x12 (mm)
Подшипник 51126
Manufacturer: NACHI
Sizes: 130x170x30 (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.
