Подшипник 7338BDB
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 7338BDB
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 47.6 Кг
- Частота вращения предельная при пластичной смазке 1000 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер сопряженных деталей (da min.) 200
- Размер сопряженных деталей (Da max.) 390
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 84.8 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 156 мм.
Подшипник 23226CE4
Manufacturer: NSK-RHP
Sizes: 130x230x80 (mm)
Weight:: 14.3 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x40x7 (mm)
Bearing LM25-OP
Manufacturer: ETERNO
Sizes: 25x40x59 (mm)
MEGADYNE ISORAN 725 SLV5 ( RPP5 725 SILVER )
Manufacturer: ContiTech AG
Подшипник 6244
Manufacturer: NSK-RHP
Sizes: 220x400x65 (mm)
Weight:: 37.4 (kg)
K31 PU/NBR/POM(85x100x10)
Manufacturer: KASTAS
Sizes: 85x100x10 (mm)
RPP8 6768 ( RPP 8 6768 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR205RR
Manufacturer: INA-FAG
Sizes: 25x62x21 (mm)
Weight:: 15 (kg)
Подшипник 6048
Manufacturer: NSK-RHP
Sizes: 240x360x56 (mm)
Weight:: 19.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 122.80x140.00x8.60 (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.