Подшипник NNU 4964 K
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964 K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
Bearing 22313KW33 (3613KW33)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.75 (kg)
B 204 17x5180 Li / 5225 Ld
Manufacturer: ContiTech AG
Bearing RF64
Manufacturer: INA-FAG
Sizes: 31.750x101.600x58.740 (mm)
Weight:: 57.15 (kg)
Bearing GH030110
Manufacturer: GMB
Sizes: 30x47x21/18 (mm)
1.78 NBR 70(050,52x01,78)
Manufacturer: KASTAS
Bearing K145X153X26
Manufacturer: ETERNO
Sizes: 145x153x26 (mm)
Weight:: 0.262 (kg)
Bearing 7314 C
Manufacturer: ETERNO
Sizes: 70x150x36 (mm)
Weight:: 2.89 (kg)
SPA 1032
Manufacturer: ContiTech AG
3 NBR 70(025,20x03,00)
Manufacturer: KASTAS
KPB POLYESTER/PTFE(2x15)
Manufacturer: KASTAS
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.
