Подшипник 51210
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 22 mm
Weight:: 225 kg
Outer diameter: 78 mm
The size of the width: 22 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51210
- 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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SD)
Manufacturer: STO
Sizes: 13x22x5.5 (mm)
Подшипник 319430 DA-2LSV
Manufacturer: SKF
Sizes: 150x210x80 (mm)
Weight:: 8.40 (kg)
Подшипник N 248
Manufacturer: NSK-RHP
Sizes: 240x385x72 (mm)
Weight:: 49.6 (kg)
Bearing 52220 (38220)
Manufacturer: TMB
Sizes: 100x150x67 (mm)
Weight:: 4.2 (kg)
Подшипник 496/493
Manufacturer: NSK-RHP
Sizes: 80.962x136.525x30.162 (mm)
Weight:: 1.68 (kg)
K73 POLYESTER/PTFE(74x80x6,5)
Manufacturer: KASTAS
Sizes: 74x80x6,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 59.20x70.60x5.70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 239.50x256.30x8.40 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x52x7 (mm)
Y-800
Manufacturer: ContiTech AG
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.
