Подшипник NJ 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN60120-L-TV
Manufacturer: INA-FAG
Sizes: 60x88x103 (mm)
Krestovina 42,88X104,25
Manufacturer: TOYO
Bearing WS81211
Manufacturer: INA-FAG
Sizes: 55x90x25 (mm)
Weight:: 0.201 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x23.5x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA49/22
Manufacturer: INA-FAG
Sizes: 28x39x17 (mm)
K53 PU(12x18x4,1/5)
Manufacturer: KASTAS
Sizes: 12x18x4,1/5 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K25X29X10
Manufacturer: INA-FAG
Weight:: 0.009 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x255x16 (mm)
AT10/1600 ( АТ10 1600 )
Manufacturer: ContiTech AG
Bearing 7205AC (46205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (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.
