Подшипник NU 244
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 37.8 kg
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 37.8 kg
Технические характеристики из каталога производителя:
- Обозначение NU 244
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 37.8 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер (r1 min.) 4 мм.
O-RING
Manufacturer: NQK SF
Sizes: 500.00x516.80x8.40 (mm)
Bearing 6328 ZZ
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 22 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x105x14 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71914-C-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)
Bearings G5207 2RSN
Manufacturer: INA-FAG
Sizes: 35x72x34 (mm)
Weight:: 0.59 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x28x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.00x30.10x3.55 (mm)
K103 PU(45x53x5/6,5 )
Manufacturer: KASTAS
Sizes: 45x53x5/6,5 (mm)
K31 PU/NBR/POM(85x97x8,6)
Manufacturer: KASTAS
Sizes: 85x97x8,6 (mm)
Bearings K87417
Manufacturer: INA-FAG
Sizes: 85x180x13 (mm)
Weight:: 1.3 (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.
