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
K21 NBR(63x78x9)
Manufacturer: KASTAS
Sizes: 63x78x9 (mm)
K702 PTFE/NBR(130x141x4,2)
Manufacturer: KASTAS
Sizes: 130x141x4,2 (mm)
HTD 8M 3696 ( HTD8M 3696 -V, -M, -MFX )
Manufacturer: ContiTech AG
K85 PU(100x93,8x6,9)
Manufacturer: KASTAS
Sizes: 100x93,8x6,9 (mm)
RPP14 1862 ( RPP 14 1862 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 20x31.05x7 (mm)
Подшипник 53309
Manufacturer: NACHI
Sizes: 45x85x30.1 (mm)
Weight:: 225 (kg)
AT10 DD
Manufacturer: ContiTech AG
K38 PU(100x120x15)
Manufacturer: KASTAS
Sizes: 100x120x15 (mm)
3 FKM 80(034,00x03,00)
Manufacturer: KASTAS
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.
