Подшипник 6919NR
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Технические характеристики из каталога производителя:
- Обозначение 6919NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.576 Кг
- Размер (d1) 127.6 мм.
- Частота вращения предельная при пластичной смазке 4700 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (d2) 135.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)
Bearing K90X98X27
Manufacturer: ETERNO
Sizes: 90x98x27 (mm)
Weight:: 0.15 (kg)
Bearing TWB613
Manufacturer: INA
Sizes: 9.525x20.638x1.600 (mm)
Weight:: 0.003 (kg)
Bearing BK1312
Manufacturer: INA
Sizes: 13x19x12 (mm)
Weight:: 0.010 (kg)
Подшипник RNA5902
Manufacturer: NSK
Sizes: 20x28x18 (mm)
Weight:: 0.032 (kg)
RPP14 DD 2474 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 51132
Manufacturer: NACHI
Sizes: 160x200x31 (mm)
Bearing S62208-2RS
Manufacturer: ETERNO
Sizes: 40.00x80.00x23.00 (mm)
Weight:: 440 (kg)
Подшипник 2310K
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.64 (kg)
Bearing KR 85
Manufacturer: ETERNO
Sizes: 85x30x100 (mm)
Weight:: 1.74 (kg)
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.