Подшипник 51222
Inner diameter:: 110 mm
Outer diameter: 160 mm
The size of the width: 38 mm
Weight:: 2.42 kg
Outer diameter: 160 mm
The size of the width: 38 mm
Weight:: 2.42 kg
Технические характеристики из каталога производителя:
- Обозначение 51222
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,42 Кг
- Размер (d1) 113 мм.
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 140
- Размер сопряженных деталей (Da max.) 130
- Размер сопряженных деталей (ra max.) 1
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 34.75x52.50x6.50 (mm)
Подшипник NU 2220 ET
Manufacturer: NSK-RHP
Sizes: 100x180x46 (mm)
Weight:: 4.69 (kg)
T10 DD 1250 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearings TC613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x1.984 (mm)
Weight:: 0.003 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x47x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x60.00x4.00 (mm)
Bearing 626-2RS (180026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)
RPP14 DD 3076 MFX - Megaflex
Manufacturer: ContiTech AG
2 NBR 70(013,00x02,00)
Manufacturer: KASTAS
Подшипник 7217B
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (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.
