Подшипник 6934
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 3.17 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 3.17 kg
Технические характеристики из каталога производителя:
- Обозначение 6934
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.17 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (da min.) 178
- Размер сопряженных деталей (Da max.) 222
- Размер сопряженных деталей (ra max.) 2.0
Подшипник NNC4876CV
Manufacturer: SKF
Sizes: 380x480x100 (mm)
Weight:: 45.5 (kg)
SEALS (REINFORCED SEAL) (FL)
Manufacturer: FEKO
Sizes: 66.67x116.03x22.20 (mm)
Manufacturer: ContiTech AG
Подшипник 190KBE030+L
Manufacturer: NSK-RHP
Sizes: 190x290x94 (mm)
Weight:: 20.1 (kg)
RPP8 DD 4412 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing N3211MC4
Manufacturer: TMB
HTD 8M 3160 ( HTD8M 3160 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 1071 3M CXP
Manufacturer: ContiTech AG
Подшипник 25877/25821
Manufacturer: NSK-RHP
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.473 (kg)
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.
