Подшипник 7204B
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 7204B
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.110 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 16000 об/мин
- Размер сопряженных деталей (da min.) 26
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 7.1 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 40 Градусы
Bearing 51314 (8314)
Manufacturer: TMB
Sizes: 70x125x40 (mm)
Weight:: 2 (kg)
Подшипник FR 1 ZZ
Manufacturer: NSK-RHP
Sizes: 1.397x5.944x2.779 (mm)
Weight:: 0.25 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x62x7.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x20.30x2.65 (mm)
Bearing K55X60X30
Manufacturer: ETERNO
Sizes: 55x60x30 (mm)
Weight:: 0.071 (kg)
5 NBR 90(100,00x05,00)
Manufacturer: KASTAS
Bearings NKI15/20
Manufacturer: INA-FAG
Sizes: 15x27x20 (mm)
Weight:: 0.487 (kg)
Bearing 7313ACM (46313H)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.15 (kg)
22x4877 C 192
Manufacturer: ContiTech AG
Подшипник 6914
Manufacturer: NSK-RHP
Sizes: 70x100x16 (mm)
Weight:: 0.349 (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.