Подшипник 7228BDF
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7228BDF
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 2200 об/мин
- Размер сопряженных деталей (da min.) 147
- Размер сопряженных деталей (Da max.) 243
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 60.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 84 мм.
MEGADYNE ISORAN 3304 PLT14 ( RPP14 3304 PLATINUM )
Manufacturer: ContiTech AG
Подшипник NU 1022
Manufacturer: NSK-RHP
Sizes: 110x155x28 (mm)
Weight:: 2.27 (kg)
Bearing 6213 2RS
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.017 (kg)
Подшипник RNA6909
Manufacturer: NSK-RHP
Sizes: 52x68x40 (mm)
Weight:: 0.335 (kg)
Bearing NUP2206
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.276 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 186.00x212.00x13.00 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 48x56.20x8.60 (mm)
K23 PU(140x120x12)
Manufacturer: KASTAS
Sizes: 140x120x12 (mm)
Подшипник HR33022J
Manufacturer: NSK-RHP
Sizes: 110x170x47 (mm)
Weight:: 3.84 (kg)
Bearing LS80105
Manufacturer: INA-FAG
Sizes: 80x105x5.750 (mm)
Weight:: 0.151 (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.