Подшипник 7338B
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7338B
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 47.6 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер сопряженных деталей (da min.) 212
- Размер сопряженных деталей (Da max.) 378
- Размер сопряженных деталей (ra max.) 4
- Размер (a) 84.8 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 40 Градусы
Bearing NJ219 (42219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.9 (kg)
T10 1390 ( Т10 1390 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 105.00x123.00x9.00 (mm)
K27 PU(50x57,4x5/6)
Manufacturer: KASTAS
Sizes: 50x57,4x5/6 (mm)
Bearing NUKR 47
Manufacturer: ETERNO
Sizes: 47x20x66 (mm)
Weight:: 0.38 (kg)
SEALS (REINFORCED SEAL) (K)
Manufacturer: FEKO
Sizes: 32x41x4 (mm)
MEGADYNE ISORAN 1100 GLD5 ( RPP5 1100 GOLD )
Manufacturer: ContiTech AG
K18 (260x235x35,4)
Manufacturer: KASTAS
Sizes: 260x235x35,4 (mm)
44.0 MXL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 149.30x160.70x5.70 (mm)
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.