Подшипник 7217BDB
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение 7217BDB
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.87 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (da min.) 91
- Размер сопряженных деталей (Da max.) 144
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 35.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 56 мм.
AT10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 236.00x246.60x5.30 (mm)
RPP8 DD 2564 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings RTW623
Manufacturer: INA-FAG
Sizes: 69.850x118.237x33.338 (mm)
Weight:: 1.412 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x140x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x62x10 (mm)
Bearing NUP312ENV (192312EK)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.9 (kg)
HTD 8M 1816 ( HTD8M 1816 -V, -M, -MFX )
Manufacturer: ContiTech AG
K16 (140x123x26,5)
Manufacturer: KASTAS
Sizes: 140x123x26,5 (mm)
K81 TPE(49,30x55x1,3)
Manufacturer: KASTAS
Sizes: 49,30x55x1,3 (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.