Подшипник NUP 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
K22 PU(150x160x13,5)
Manufacturer: KASTAS
Sizes: 150x160x13,5 (mm)
Bearing LR607NPPU
Manufacturer: INA-FAG
Sizes: 7x22x6 (mm)
Weight:: 6 (kg)
Bearing 30217P5 (D7217E)
Manufacturer: TMB
Sizes: 85x150x30.5 (mm)
Weight:: 2.05 (kg)
2 FKM 80(020,00x02,00 )
Manufacturer: KASTAS
5.7 NBR 90(164,20x05,70)
Manufacturer: KASTAS
22x4500 C 177
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 17.80x20.20x1.20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x110x13 (mm)
K48 (170x150x20)
Manufacturer: KASTAS
Sizes: 170x150x20 (mm)
Подшипник 21305CDKE4
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.26 (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.
