Подшипник NF 428
Inner diameter:: 140 mm
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Технические характеристики из каталога производителя:
- Обозначение NF 428
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 46.8 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 18.00x24.00x3.00 (mm)
Bearing NF307EV (12307E)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)
3 NBR 70(084,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO5X10X8-TV
Manufacturer: INA-FAG
Sizes: 5x10x8 (mm)
Bearing 624/HV (24X)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 10x22x5 (mm)
K703 PTFE/NBR(30x37,6x4,2)
Manufacturer: KASTAS
Sizes: 30x37,6x4,2 (mm)
K73 POLYESTER/PTFE(175x180x20)
Manufacturer: KASTAS
Sizes: 175x180x20 (mm)
Подшипник 120KBE031+L
Manufacturer: NSK-RHP
Sizes: 120x200x78 (mm)
Weight:: 8.97 (kg)
T10 DD
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.
