Подшипник N 238
Inner diameter:: 190 mm
Outer diameter: 299 mm
The size of the width: 55 mm
Weight:: 22 kg
Outer diameter: 299 mm
The size of the width: 55 mm
Weight:: 22 kg
Технические характеристики из каталога производителя:
- Обозначение N 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22 Кг
- Частота вращения предельная при пластичной смазке 1 800 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 206
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
K23 PU(80x65x9)
Manufacturer: KASTAS
Sizes: 80x65x9 (mm)
Подшипник NUP 2211 ET
Manufacturer: NSK-RHP
Sizes: 55x100x25 (mm)
Weight:: 0.783 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4075-TV
Manufacturer: INA-FAG
Sizes: 40x55x54 (mm)
Корпус UCFCX20
Manufacturer: NACHI
Weight:: 15.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x70x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x19x8 (mm)
13x1900 A 75
Manufacturer: ContiTech AG
Подшипник NF 207
Manufacturer: NSK-RHP
Sizes: 35x61.8x17 (mm)
Weight:: 0.301 (kg)
Подшипник 6205NR
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (kg)
Bearing LR5307KDD
Manufacturer: INA-FAG
Sizes: 35x90x34.9 (mm)
Weight:: 34.9 (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.