Подшипник NA4856
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.5 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.5 kg
Технические характеристики из каталога производителя:
- Обозначение NA4856
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 15,5 Кг
- Частота вращения предельная при пластичной смазке 800 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер сопряженных деталей (da min.) 289
- Размер сопряженных деталей (Da max.) 341
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1300 об/мин
RPP8 6776 ( RPP 8 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 12Y01
Manufacturer: INA-FAG
Sizes: 32.512x47.625x25.400 (mm)
Weight:: 0.180 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.50x17.50x1.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x22x5 (mm)
Bearings NKI75/35
Manufacturer: INA-FAG
Sizes: 75x105x35 (mm)
Weight:: 0.908 (kg)
Подшипник 6001N
Manufacturer: NSK-RHP
Sizes: 12x28x8 (mm)
Weight:: 0.022 (kg)
Bearing NN3024KW33P5 (D3182124K)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x177.00x6.00 (mm)
BB146 ( ВВ 146 ) Le= 3777 мм
Manufacturer: ContiTech AG
Bearing F-225461
Manufacturer: INA-FAG
Sizes: 62.100x83.500x3.350 (mm)
Weight:: 0.043 (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.
