Подшипник NJ 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 NJ 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.
K75 PHENOLIC(115x120x9,7)
Manufacturer: KASTAS
Sizes: 115x120x9,7 (mm)
SEALS (REINFORCED SEAL) (ARTY)
Manufacturer: FEKO
Sizes: 20x28x5.50/6 (mm)
STD 528 S8M CXP
Manufacturer: ContiTech AG
K706 PTFE/NBR(165x173,8x6)
Manufacturer: KASTAS
Sizes: 165x173,8x6 (mm)
Bearing 30312P5 (D7312E)
Manufacturer: TMB
Sizes: 60x130x33.5 (mm)
Weight:: 1.95 (kg)
Bearing 7040 AC
Manufacturer: ETERNO
Sizes: 200x310x51 (mm)
Weight:: 15.59 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x110x12 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 45x70x14/17 (mm)
Bearings NUTR45
Manufacturer: INA
Sizes: 45x85x32 (mm)
Weight:: 0.883 (kg)
HTD 8M 4032 ( HTD8M 4032 -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.