Подшипник NP 312
Inner diameter:: 60 mm
Outer diameter: 113 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Outer diameter: 113 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Технические характеристики из каталога производителя:
- Обозначение NP 312
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.78 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2.1 мм.
RPP8 4056 ( RPP 8 4056 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7311 B
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Bearing 4315 2RS
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 4.87 (kg)
K22 NBR(20x28x4)
Manufacturer: KASTAS
Sizes: 20x28x4 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7011-E-T-P4S
Manufacturer: FAG
Sizes: 55x90x18 (mm)
Bearing NUTR2052
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 24 (kg)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 19x30x5.50/6 (mm)
KKT PTFE CARBON(1,5x9)
Manufacturer: KASTAS
RPP8 2168 ( RPP 8 2168 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 27x40x7 (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.
