Подшипник 6830VV
Inner diameter:: 150 mm
Outer diameter: 190 mm
The size of the width: 20 mm
Weight:: 1.15 kg
Outer diameter: 190 mm
The size of the width: 20 mm
Weight:: 1.15 kg
Технические характеристики из каталога производителя:
- Обозначение 6830VV
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,15 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 156,5
- Размер сопряженных деталей (da max) 160
- Размер сопряженных деталей (Da max.) 183,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,1
Bearing LR20x25x16.5
Manufacturer: INA
Sizes: 20x25x16.5 (mm)
Weight:: 0.217 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x73x13 (mm)
Manufacturer: ContiTech AG
Подшипник N 1084
Manufacturer: NACHI
Sizes: 420x570x90 (mm)
Weight:: 95.8 (kg)
Подшипник 72200C/72487
Manufacturer: NSK
Sizes: 50.8x123.825x36.512 (mm)
Weight:: 2.12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.20x18.00x1.90 (mm)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x71x8 (mm)
Bearing 1912
Manufacturer: INA
Sizes: 50x90x42.500 (mm)
Weight:: 0.907 (kg)
Bearing 51152
Manufacturer: ETERNO
Sizes: 260x320x45 (mm)
Weight:: 8.1 (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.