Подшипник NU 428
Inner diameter:: 140 mm
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.4 kg
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.4 kg
Технические характеристики из каталога производителя:
- Обозначение NU 428
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 46,4 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 160
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT25-N-FA125
Manufacturer: INA-FAG
Bearing 7320 C
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 407.80x425.00x8.60 (mm)
Подшипник NU 216 EM
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.7 (kg)
K22 PU(45x55x6)
Manufacturer: KASTAS
Sizes: 45x55x6 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 76x89x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x100x8 (mm)
RPP8 7304 ( RPP 8 7304 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 394.00x401.10x3.55 (mm)
K81 TPE(95x100x1,3)
Manufacturer: KASTAS
Sizes: 95x100x1,3 (mm)
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.