Подшипник NJ 2234
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 86 mm
Weight:: 29.6 kg
Outer diameter: 310 mm
The size of the width: 86 mm
Weight:: 29.6 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2234
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 29.6 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2200 об/мин
- Размер (r1 min.) 4 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 210x240x15 (mm)
Bearing 2910
Manufacturer: INA-FAG
Sizes: 50x74x18 (mm)
Weight:: 0.256 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22244-B-K-MB
Manufacturer: FAG
Sizes: 220x400x108 (mm)
Weight:: 75 (kg)
Подшипник O-18
Manufacturer: NACHI
Sizes: 57.15x84.931x22.225 (mm)
Weight:: 3.9 (kg)
Bearing NATR40
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 30 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 192.00x200.00x4.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x43x10/5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 205.00x215.60x5.30 (mm)
K04 (50,8x69,85x25,4)
Manufacturer: KASTAS
Sizes: 50,8x69,85x25,4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 377.80x395.00x8.60 (mm)
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.
