Подшипник 7038DB
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 10.7 kg
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 10.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7038DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 10.7 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 199
- Размер сопряженных деталей (Da max.) 284
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 46.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 92 мм.
Bearing 7202ACP6 (E46202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x135.00x7.50 (mm)
2.62 FKM 80(071,12x02,62 )
Manufacturer: KASTAS
PJ 1219 / 480 J
Manufacturer: ContiTech AG
Bearing 1986 / 1922
Manufacturer: TIMKEN
Sizes: 25.400x57.150x19.845 (mm)
Weight:: 0.24 (kg)
Bearing NUP2211
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.849 (kg)
K518 (135x110x25,4/6,35)
Manufacturer: KASTAS
Sizes: 135x110x25,4/6,35 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x47x7 (mm)
Bearing 4207 2RS
Manufacturer: ETERNO
Sizes: 35x72x23 (mm)
Подшипник 22330E
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 43.3 (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.