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.
K702 PTFE/NBR(60x71x4,2)
Manufacturer: KASTAS
Sizes: 60x71x4,2 (mm)
RPP8 7904 ( RPP 8 7904 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 43.00x45.00x1.00 (mm)
K84 PU(101x94,7x5,2)
Manufacturer: KASTAS
Sizes: 101x94,7x5,2 (mm)
Подшипник 7328 B
Manufacturer: NSK-RHP
Sizes: 140x300x62 (mm)
Weight:: 21.6 (kg)
K33 PU(40x60x11,5)
Manufacturer: KASTAS
Sizes: 40x60x11,5 (mm)
Подшипник 7001C
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
DHTD 565 D5M
Manufacturer: ContiTech AG
K21 PU(45x60x7,5)
Manufacturer: KASTAS
Sizes: 45x60x7,5 (mm)
Подшипник 637 DD
Manufacturer: NSK-RHP
Sizes: 7x26x9 (mm)
Weight:: 0.025 (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.
