Подшипник NN3021
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Технические характеристики из каталога производителя:
- Обозначение NN3021
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,89 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 6800 об/мин
Bearing 16004 (7000104)
Manufacturer: TMB
Sizes: 20x42x8 (mm)
Weight:: 0.05 (kg)
Bearing FC223080
Manufacturer: TMB
Sizes: 110x150x80 (mm)
Weight:: 4.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50.80x76.45x9.52 (mm)
Bearing 6332M (332H)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 26 (kg)
Bearing NK15/12
Manufacturer: ETERNO
Sizes: 15x23x12 (mm)
Weight:: 18.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA6916-ZW
Manufacturer: INA-FAG
Sizes: 80x110x54 (mm)
Bearing 23948W33
Manufacturer: TMB
Sizes: 240x320x60 (mm)
Weight:: 13.5 (kg)
K23 NBR(25,4x15,87x6,35)
Manufacturer: KASTAS
Sizes: 25,4x15,87x6,35 (mm)
Bearing LR202RR
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 11 (kg)
Подшипник MF-2220
Manufacturer: NSK-RHP
Sizes: 22x28x20 (mm)
Weight:: 0.033 (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.
