Подшипник NJ 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
Подшипник 23992E
Manufacturer: NACHI
Sizes: 460x620x118 (mm)
Weight:: 105 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x171.00x3.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ50-N-FA125
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x21x4 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K28X35X16
Manufacturer: INA-FAG
Weight:: 0.024 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN70130-TV
Manufacturer: INA-FAG
Sizes: 70x100x82 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 83.00x90.00x3.50 (mm)
Подшипник N 230
Manufacturer: NSK-RHP
Sizes: 150x238x45 (mm)
Weight:: 10.4 (kg)
HTD 8M 4344 ( HTD8M 4344 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RNAO40x50x17
Manufacturer: INA-FAG
Sizes: 40x50x17 (mm)
Weight:: 0.074 (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.
