Подшипник NA4920
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.95 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.95 kg
Технические характеристики из каталога производителя:
- Обозначение NA4920
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,95 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
SPZ 1180
Manufacturer: ContiTech AG
K780 PTFE(40x45x30)
Manufacturer: KASTAS
Sizes: 40x45x30 (mm)
Bearing GH037045
Manufacturer: GMB
Sizes: 36.97x72.04x37/37 (mm)
Подшипник SL024938
Manufacturer: INA-FAG
Sizes: 190x260x69 (mm)
K34 (110x130x32,5)
Manufacturer: KASTAS
Sizes: 110x130x32,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x21.80x2.65 (mm)
Bearings NNTR150X360X173 2Z
Manufacturer: INA-FAG
Sizes: 150x360x173 (mm)
Weight:: 104 (kg)
Bearing 22213 (3513)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.55 (kg)
Подшипник 5219NR
Manufacturer: NACHI
Sizes: 95x170x55.6 (mm)
Weight:: 5.02 (kg)
GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/125)
Manufacturer: BBC
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.
