Подшипник NJ 312
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 312
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.82 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2.1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 630x670x20 (mm)
Подшипник NUP 2220
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 4.67 (kg)
Bearing 3209 J-2Z
Manufacturer: INA-FAG
Sizes: 45x85x30.200 (mm)
Weight:: 0.660 (kg)
3 FKM 80(083,00x03,00 )
Manufacturer: KASTAS
Подшипник NJ 222
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.64 (kg)
K68 POM(150x156x12,5)
Manufacturer: KASTAS
Sizes: 150x156x12,5 (mm)
Bearing 23138 MW33
Manufacturer: ETERNO
Sizes: 190x320x104 (mm)
Weight:: 35.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x52x8 (mm)
B 136 17x3455 Li / 3500 Ld
Manufacturer: ContiTech AG
Bearing 6310N (50310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (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.
