Подшипник NA4919
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 1.4 kg
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 1.4 kg
Технические характеристики из каталога производителя:
- Обозначение NA4919
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,4 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (da min.) 101,5
- Размер сопряженных деталей (Da max.) 123,5
- Размер сопряженных деталей (ra max.) 1
Bearing 6205 2RS
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing GS81276
Manufacturer: INA-FAG
Sizes: 380x520x112 (mm)
Weight:: 26.200 (kg)
Bearings GNE50-KRR-B
Manufacturer: INA-FAG
Weight:: 1.87 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71910-C-T-P4S
Manufacturer: FAG
Sizes: 50x72x12 (mm)
1.78 NBR 90(023,53x01,78)
Manufacturer: KASTAS
AT5 DD
Manufacturer: ContiTech AG
K21 PU(38x55x10)
Manufacturer: KASTAS
Sizes: 38x55x10 (mm)
Подшипник 51172
Manufacturer: NACHI
Sizes: 360x440x65 (mm)
Подшипник NF 338
Manufacturer: NACHI
Sizes: 190x345x78 (mm)
Weight:: 48.3 (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.
