Подшипник NA4913
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.465 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.465 kg
Технические характеристики из каталога производителя:
- Обозначение NA4913
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,465 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер сопряженных деталей (da min.) 70
- Размер сопряженных деталей (Da max.) 85
- Размер сопряженных деталей (ra max.) 1
Bearings GLE35-KRR-B
Manufacturer: INA-FAG
Weight:: 0.43 (kg)
Подшипник NUP 236 EM
Manufacturer: NSK-RHP
Sizes: 180x320x52 (mm)
Weight:: 19 (kg)
K36 (25x33x6,4)
Manufacturer: KASTAS
Sizes: 25x33x6,4 (mm)
Bearing 3780 / 3720
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.848 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x70x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 51.00x58.06x3.53 (mm)
Bearing NJ2230EM (42530EH)
Manufacturer: TMB
Sizes: 150x270x73 (mm)
Weight:: 19 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHUSE50-N
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
Bearing NUP409M (92409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.7 (kg)
K69 POM(75x70x5,4(5,6))
Manufacturer: KASTAS
Sizes: 75x70x5,4(5,6) (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.
