Подшипник NNU 4960
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
Bearing NJ224E (42224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)
XPZ 1687 Lw / Ld ( XPZ1687 )
Manufacturer: ContiTech AG
K23 NBR(85,72x73,02x9,52)
Manufacturer: KASTAS
Sizes: 85,72x73,02x9,52 (mm)
CTD 2000 C8M CARBON
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 103.00x109.00x3.00 (mm)
Bearings NKS40
Manufacturer: INA-FAG
Sizes: 40x55x22 (mm)
Weight:: 0.129 (kg)
1.78 NBR 70(028,30x01,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 39.00x41.00x1.00 (mm)
Подшипник 53320U
Manufacturer: NSK-RHP
Sizes: 100x170x64 (mm)
Weight:: 0.73 (kg)
Bearings LR206NPPU
Manufacturer: INA-FAG
Sizes: 30x72x16 (mm)
Weight:: 0.33 (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.
