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
K33 PU(90x98x8)
Manufacturer: KASTAS
Sizes: 90x98x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3207-B-2Z-TVH
Manufacturer: FAG
Sizes: 35x72x27 (mm)
Weight:: 0.454 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x40.5x7 (mm)
K21 PU(15x25x5)
Manufacturer: KASTAS
Sizes: 15x25x5 (mm)
XT200 PU(32x47x10)
Manufacturer: KASTAS
Sizes: 32x47x10 (mm)
Bearing 6204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.109 (kg)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 70x100x11 (mm)
Подшипник 6313NSE
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
Bearing 51115 (8115)
Manufacturer: TMB
Sizes: 75x100x19 (mm)
Weight:: 0.4 (kg)
Подшипник NJ 210 EG
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.49 (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.