Подшипник 7920 A5
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.804 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.804 kg
Технические характеристики из каталога производителя:
- Обозначение 7920 A5
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,804 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Частота вращения предельная при жидкой смазке 8 000 об/мин
- Размер сопряженных деталей (da min.) 107
- Размер сопряженных деталей (Da max.) 133
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 38 мм.
- Размер (r1 min.) 0,6 мм.
Подшипник 23244CKE4
Manufacturer: NSK-RHP
Sizes: 220x400x144 (mm)
Weight:: 80.4 (kg)
8GTR-800
Manufacturer: ContiTech AG
Bearing 22236K (3536K)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 29.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 63x110x13 (mm)
Подшипник NF 412
Manufacturer: NSK-RHP
Sizes: 60x127x35 (mm)
Weight:: 3.04 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 138x160x12 (mm)
6.99 NBR 70(608,08x06,99)
Manufacturer: KASTAS
T5 DD
Manufacturer: ContiTech AG
Bearing GS81156
Manufacturer: INA-FAG
Sizes: 280x350x15.5 (mm)
Weight:: 3.650 (kg)
Подшипник 7338BDT
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (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.