Подшипник 52309
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 52 mm
Weight:: 225 kg
Outer diameter: 85 mm
The size of the width: 52 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 52309
- 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 FND 463 M
Manufacturer: ETERNO
Sizes: 35x68x34 (mm)
Weight:: 600 (kg)
Bearing W2-7/8
Manufacturer: INA-FAG
Sizes: 73.025x105.560x25.400 (mm)
Weight:: 0.697 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32232-A
Manufacturer: FAG
Sizes: 160x290x84 (mm)
17x3912 B 154
Manufacturer: ContiTech AG
Bearings NKIS17
Manufacturer: INA-FAG
Sizes: 17x37x20 (mm)
Weight:: 0.098 (kg)
Подшипник RSF-4938E4
Manufacturer: NSK-RHP
Sizes: 190x260x69 (mm)
Weight:: 11.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 375.00x389.00x7.00 (mm)
Подшипник 7016DB
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)
Krestovina 25x77,8
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 25x31x7 (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.
