Подшипник 6948
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.02 kg
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.02 kg
Технические характеристики из каталога производителя:
- Обозначение 6948
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.02 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 249
- Размер сопряженных деталей (Da max.) 311
- Размер сопряженных деталей (ra max.) 2.0
Mechanical seal RM E - 5/8" H
Manufacturer: RiMi
T10 DD
Manufacturer: ContiTech AG
5 NBR 70(020,00x05,00)
Manufacturer: KASTAS
Торцевое уплотнение RM Z1-75
Manufacturer: RiMi
K101 PU(80x71,4x5,3/7 )
Manufacturer: KASTAS
Sizes: 80x71,4x5,3/7 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 46x78x10 (mm)
K06 NBR(105x117x12/7)
Manufacturer: KASTAS
Sizes: 105x117x12/7 (mm)
Bearing NF314E (12314E)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.8 (kg)
Manufacturer: ContiTech AG
13x4000 A 158
Manufacturer: ContiTech AG
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.
