Подшипник 7212BDT
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212BDT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 104.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 24.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 44 мм.
T5 DD
Manufacturer: ContiTech AG
Bearing NN3034K (3182134)
Manufacturer: TMB
Sizes: 170x260x67 (mm)
Weight:: 12 (kg)
Bearing NJ312E (42312E)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.85 (kg)
K69 POM(103x95x9,5)
Manufacturer: KASTAS
Sizes: 103x95x9,5 (mm)
AT20 DD
Manufacturer: ContiTech AG
K31 PU/NBR/POM(160x177x15)
Manufacturer: KASTAS
Sizes: 160x177x15 (mm)
Bearing 4427
Manufacturer: INA-FAG
Sizes: 53.975x84.150x22.225 (mm)
Weight:: 0.440 (kg)
Подшипник 2222 K
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Bearing 52214 (38214)
Manufacturer: TMB
Sizes: 70x105x47 (mm)
Weight:: 1.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x60.5x12/5 (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.