Подшипник NA4840
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.9 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.9 kg
Технические характеристики из каталога производителя:
- Обозначение NA4840
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 5,9 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (Da max.) 242
- Размер сопряженных деталей (ra max.) 1,5
- Частота вращения предельная 1800 об/мин
D 148 32x3760 Li / 3836 Ld
Manufacturer: ContiTech AG
Bearing GE200ES-2RS
Manufacturer: TMB
Sizes: 200x290x130 (mm)
Weight:: 28 (kg)
K21 NBR(12,7x19,05x3,18)
Manufacturer: KASTAS
Sizes: 12,7x19,05x3,18 (mm)
K37 (30x40x7,5)
Manufacturer: KASTAS
Sizes: 30x40x7,5 (mm)
Bearing BCE65
Manufacturer: INA-FAG
Sizes: 9.525x14.288x7.938 (mm)
Weight:: 0.003 (kg)
Bearing 4200 ZZ
Manufacturer: ETERNO
Sizes: 10x30x14 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32040-X-N11CA-A350-400
Manufacturer: FAG
Sizes: 200x310x140 (mm)
Weight:: 39.1 (kg)
5.33 NBR 90(066,04x05,33 )
Manufacturer: KASTAS
Bearing HM807049 / HM807010
Manufacturer: TIMKEN
Sizes: 53.975x104.775x36.512 (mm)
Weight:: 1.41 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 8x25.45x10 (mm)
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.
