Подшипник N 252
Inner diameter:: 260 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg
Технические характеристики из каталога производителя:
- Обозначение N 252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 66.7 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (r1 min.) 5 мм.
B 96 17x2440 Li / 2485 Ld
Manufacturer: ContiTech AG
Торцевое уплотнение RM M74-40
Manufacturer: RiMi
Bearing N208 (2208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
BX 26 BX 703 Ld
Manufacturer: ContiTech AG
K18 (185x160x25,4)
Manufacturer: KASTAS
Sizes: 185x160x25,4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x47x10 (mm)
Подшипник NNU 4920 K
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
Корпус UCTX05
Manufacturer: NACHI
Weight:: 1.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x46x7 (mm)
Подшипник 7330DT
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 25.1 (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.
