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 23126W33
Manufacturer: TMB
Sizes: 130x210x64 (mm)
Weight:: 8.8 (kg)
K04 (63,5x79,37x28,5)
Manufacturer: KASTAS
Sizes: 63,5x79,37x28,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 442.80x460.00x8.60 (mm)
Bearing NJ246EM (42246EH)
Manufacturer: TMB
Krestovina 27x81,5/ 91,9
Manufacturer: TOYO
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K64X70X16
Manufacturer: INA-FAG
Weight:: 0.053 (kg)
Bearing 32203 (7503E)
Manufacturer: TMB
Sizes: 17x40x17.25 (mm)
Weight:: 0.19 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6322-2RSR
Manufacturer: FAG
Sizes: 110x240x50 (mm)
Bearing DL70
Manufacturer: INA-FAG
Sizes: 70x108x32 (mm)
Weight:: 1.090 (kg)
Bearing NKI55/35
Manufacturer: ETERNO
Sizes: 55x60x72 (mm)
Weight:: 350 (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.
