Подшипник 6920ZZ
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Технические характеристики из каталога производителя:
- Обозначение 6920ZZ
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.771 Кг
- Частота вращения предельная при пластичной смазке 4400 об/мин
- Размер сопряженных деталей (da min.) 106
- Размер сопряженных деталей (Da max.) 134
- Размер сопряженных деталей (ra max.) 1.0
Bearings RNA4928
Manufacturer: INA-FAG
Sizes: 160x190x50 (mm)
Weight:: 2.35 (kg)
C 117 22x2971 Li / 3030 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 78.80x85.00x3.10 (mm)
8V 2120 / 25J 5385 Le
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 3781 / 3720
Manufacturer: TIMKEN
Sizes: 49.212x93.264x30.162 (mm)
Weight:: 0.877 (kg)
Bearing K30x40x30
Manufacturer: INA-FAG
Sizes: 30x40x30 (mm)
Weight:: 0.0073 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.00x35.00x8.00 (mm)
Manufacturer: ContiTech AG
AT10 1150 ( АТ10 1150 ) MEGADYNE MEGAPOWER
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.
