Подшипник 6904-2NKE
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 6904-2NKE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.036 Кг
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x44x10/5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x120x12 (mm)
Подшипник C5920V
Manufacturer: SKF
Sizes: 100x140x54 (mm)
Weight:: 2.7 (kg)
Подшипник 6213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 0.990 (kg)
Bearing EW–7/8
Manufacturer: INA-FAG
Sizes: 22.225x38.100x9.525 (mm)
Weight:: 38.38 (kg)
AT20 DD
Manufacturer: ContiTech AG
BB146 ( ВВ 146 ) Le= 3777 мм
Manufacturer: ContiTech AG
Bearing NUP2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.69 (kg)
K107 PU(85x95x6,3/9)
Manufacturer: KASTAS
Sizes: 85x95x6,3/9 (mm)
AT5 1125 ( АТ5 1125 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.
