ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4840-XL
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4840-XL
- Размер (r min.)1,5 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса3,35 Кг
- Частота вращения предельная2 100 об/мин
- Частота вращения номинальная1 300 об/мин
- Граничная нагрузка по усталости (Pu)102
Bearing 4201 ZZ
Manufacturer: ETERNO
Sizes: 12x32x14 (mm)
4 FKM 80(087,00x04,00 )
Manufacturer: KASTAS
Подшипник 2788/2720
Manufacturer: NSK-RHP
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.499 (kg)
Подшипник NNCF5022CV
Manufacturer: SKF
Sizes: 110x170x80 (mm)
Weight:: 6.3 (kg)
K21 PU(135x150x15)
Manufacturer: KASTAS
Sizes: 135x150x15 (mm)
Подшипник 51215
Manufacturer: NACHI
Sizes: 75x110x27 (mm)
Weight:: 225 (kg)
Bearing 624P5 (D24)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 102.00x109.10x3.55 (mm)
Bearing HF3020
Manufacturer: ETERNO
Sizes: 30x37x20 (mm)
Weight:: 36 (kg)
BX 136 BX 3497 Ld
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.
