Подшипник 6820
Inner diameter:: 100 mm
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.31 kg
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.31 kg
Технические характеристики из каталога производителя:
- Обозначение 6820
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,31 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 105
- Размер сопряженных деталей (da max) 105,5
- Размер сопряженных деталей (Da max.) 120
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 17,3
Bearing 23052W33
Manufacturer: TMB
Sizes: 260x400x104 (mm)
Weight:: 48.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x51x10 (mm)
Подшипник 51336X
Manufacturer: NSK-RHP
Sizes: 180x300x95 (mm)
Weight:: 225 (kg)
Bearing 6307P5 (D307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (kg)
Подшипник 29430E
Manufacturer: NACHI
Sizes: 150x300x90 (mm)
Weight:: 29.6 (kg)
Подшипник NUP 220 EM
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.81 (kg)
K21 PU(18x30x7,5)
Manufacturer: KASTAS
Sizes: 18x30x7,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
SPA 1557
Manufacturer: ContiTech AG
RPP8 5880 ( RPP 8 5880 -V, -M, -MFX )
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.
