Подшипник NF 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 NF 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.
13x1575 A 62
Manufacturer: ContiTech AG
Корпус MUCFL206
Manufacturer: NACHI
Weight:: 0.80 (kg)
Подшипник 1304K
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.163 (kg)
Mechanical seal RM 155-29
Manufacturer: RiMi
ATG10 3540 MFX - Megaflex ( ATK10 3540 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K23 NBR(14,28x7,93x4,76)
Manufacturer: KASTAS
Sizes: 14,28x7,93x4,76 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x100x10 (mm)
Bearing 3316 2RS
Manufacturer: ETERNO
Sizes: 80x170x68.3 (mm)
Weight:: 6.95 (kg)
Bearing 23938 (3053938)
Manufacturer: TMB
Sizes: 190x260x52 (mm)
Weight:: 8.3 (kg)
Bearing 24780 / 24721
Manufacturer: TIMKEN
Sizes: 41.275x76.2x25.4 (mm)
Weight:: 0.482 (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.
