Подшипник NA4872
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NA4872
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 26 Кг
- Частота вращения предельная при пластичной смазке 630 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
- Размер сопряженных деталей (da min.) 371
- Размер сопряженных деталей (Da max.) 429
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1000 об/мин
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ240-E-M1 + HJ240-E
Manufacturer: FAG
Sizes: 200x360x58 (mm)
Подшипник 55TAB10DF
Manufacturer: NACHI
Sizes: 55x100x20 (mm)
Weight:: 0.73 (kg)
Krestovina 16,5х38,9
Manufacturer: TOYO
Krestovina 22x63
Manufacturer: TOYO
Bearing N318EM (2318EH)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.3 (kg)
K21 NBR(360x400x20)
Manufacturer: KASTAS
Sizes: 360x400x20 (mm)
K73 POLYESTER/PTFE(455x460x25)
Manufacturer: KASTAS
Sizes: 455x460x25 (mm)
K21 PU(80x100x18)
Manufacturer: KASTAS
Sizes: 80x100x18 (mm)
K65 NBR (60x44x3,5 )
Manufacturer: KASTAS
Sizes: 60x44x3,5 (mm)
T10 DD
Manufacturer: ContiTech AG
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.
