Подшипник 51204
Inner diameter:: 20 mm
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 225 kg
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51204
- 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 7308 B
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.648 (kg)
Bearings KRV47
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Manufacturer: ContiTech AG
K17 PTFE/NBR(185x169,5x6,3)
Manufacturer: KASTAS
Sizes: 185x169,5x6,3 (mm)
Подшипник 7019DT
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.36 (kg)
SPA 2132 Lw L=L EL
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 50x70x9 (mm)
Bearings NA49/22
Manufacturer: INA-FAG
Sizes: 22x39x17 (mm)
Weight:: 0.08 (kg)
Bearing 14117A / 14276
Manufacturer: TIMKEN
Sizes: 30x69.012x19.845 (mm)
Weight:: 0.369 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 362.80x380.00x8.60 (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.
