Подшипник NP 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Технические характеристики из каталога производителя:
- Обозначение NP 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 50.0 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
C 136 22x3455 Li / 3514 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 184.15x209.55x12.70 (mm)
Подшипник 23056E
Manufacturer: NACHI
Sizes: 280x420x106 (mm)
Weight:: 52.7 (kg)
5 NBR 70(103,00x05,00)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJY20-JIS
Manufacturer: INA-FAG
A 118 13x3000 Li / 3030 Ld
Manufacturer: ContiTech AG
B 128 3312 Le/ 3250 Li
Manufacturer: ContiTech AG
2 NBR 70(024,00x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 110x140x14 (mm)
Bearings RSTO5 TV
Manufacturer: INA-FAG
Sizes: 5x16x10 (mm)
Weight:: 0.085 (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.
