Подшипник NJ 2311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.1 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.1 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.10 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x72x11 (mm)
Подшипник 22234CDKE4
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 28.8 (kg)
3.53 NBR 70(139,30x03,53)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 90x110x12 (mm)
K22 PU(44,45x57,15x7,93)
Manufacturer: KASTAS
Sizes: 44,45x57,15x7,93 (mm)
Bearing 6317N (50317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
Bearings RNA4830
Manufacturer: INA-FAG
Sizes: 165x190x40 (mm)
Weight:: 1.6 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71901-C-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K17X21X13
Manufacturer: INA-FAG
Weight:: 0.007 (kg)
Торцевое уплотнение RM U4(250)-28
Manufacturer: RiMi
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.
