Подшипник NUP 2244
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 61.8 kg
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 61.8 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 2244
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 61.8 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер (r1 min.) 4 мм.
Bearings NATR20-PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.246 (kg)
K780 PTFE(75x80x40 )
Manufacturer: KASTAS
Sizes: 75x80x40 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X28X25
Manufacturer: INA-FAG
Weight:: 0.032 (kg)
Подшипник 7303 A
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.116 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30232
Manufacturer: FAG
Sizes: 160x290x52 (mm)
Weight:: 13.8 (kg)
Bearing N248EM (2248EH)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 52.5 (kg)
Bearing NU204EM (32204EH)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
Bearing 61903-ZZP5 (D1080903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
Bearing K45x53x20
Manufacturer: INA-FAG
Sizes: 45x53x20 (mm)
Weight:: 0.0055 (kg)
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.