Подшипник NU 312 EG
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.87 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение NU 312 EG
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1,87 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер (r1 min.) 2,1 мм.
Bearing NN3018KP6 (E3182118)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (kg)
3.53 NBR 70(069,85x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 35.00x40.00x2.50 (mm)
SPA 1657
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81222-TV
Manufacturer: INA-FAG
Sizes: 110x160x38 (mm)
Bearing NJ2212EM (42512EH)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.1 (kg)
AT5 DD
Manufacturer: ContiTech AG
K69 POM(160x152x15)
Manufacturer: KASTAS
Sizes: 160x152x15 (mm)
Подшипник JM738249/JM738210
Manufacturer: NSK-RHP
Sizes: 190x260x46 (mm)
Weight:: 6.93 (kg)
Bearing NN3018 K
Manufacturer: ETERNO
Sizes: 90x140x37 (mm)
Weight:: 2.05 (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.
