Подшипник 7228CTRSU
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 7.899 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 7.899 kg
Технические характеристики из каталога производителя:
- Обозначение 7228CTRSU
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,899 Кг
- Размер (d1) 236 мм.
- Частота вращения предельная при пластичной смазке 5 500 об/мин
- Частота вращения предельная при жидкой смазке 8 600 об/мин
- Размер (d2) 243 мм.
- Размер (a) 47,1 мм.
- Размер (r1 min.) 1,5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 162.00x182.00x10.00 (mm)
K01 (160x180x40)
Manufacturer: KASTAS
Sizes: 160x180x40 (mm)
Bearing WS89310
Manufacturer: INA-FAG
Sizes: 50x95x9.5 (mm)
Weight:: 0.356 (kg)
1.5 FKM 80(006,50x01,50)
Manufacturer: KASTAS
RPP14 DD 3832 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NU 2204 E
Manufacturer: NACHI
Sizes: 20x47x18 (mm)
Weight:: 0.162 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY15-NPP-B-FA164
Manufacturer: INA-FAG
Sizes: 15x40x22 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF325
Manufacturer: INA-FAG
Sizes: 325x450x60 (mm)
Weight:: 28 (kg)
K13 PU/METAL(80x90x7)
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
Bearing 15106 / 15244
Manufacturer: TIMKEN
Sizes: 26.988x62x20.638 (mm)
Weight:: 0.286 (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.