Подшипник NU 419
Inner diameter:: 95 mm
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 14 kg
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 14 kg
Технические характеристики из каталога производителя:
- Обозначение NU 419
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.0 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 4 мм.
O-RING
Manufacturer: NQK SF
Sizes: 91.00x101.60x5.30 (mm)
K21 PU(46x70x12)
Manufacturer: KASTAS
Sizes: 46x70x12 (mm)
BX 76 BX 1973 Ld
Manufacturer: ContiTech AG
Bearing BCE68
Manufacturer: INA-FAG
Sizes: 9.525x14.288x12.700 (mm)
Weight:: 0.006 (kg)
Bearing 62210 2RS
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)
Weight:: 0.55 (kg)
Manufacturer: ContiTech AG
Bearing PI141812
Manufacturer: INA-FAG
Sizes: 22.225x28.575x19.5 (mm)
Weight:: 0.363 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK68/25
Manufacturer: INA-FAG
Sizes: 68x82x25 (mm)
Weight:: 0.241 (kg)
Bearing 81176 M
Manufacturer: INA-FAG
Sizes: 380x460x65 (mm)
Weight:: 21.90 (kg)
4 FKM 80(140,00x04,00 )
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.
