Подшипник NNU 4940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4940
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,3 Кг
- Частота вращения предельная при пластичной смазке 1 900 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
Подшипник 23120CKE4
Manufacturer: NSK-RHP
Sizes: 100x165x52 (mm)
Weight:: 4.38 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182232
Manufacturer: INA-FAG
Sizes: 160x290x80 (mm)
Bearing 63242RSZ1 (180324KZ1)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
Подшипник 53310
Manufacturer: NACHI
Sizes: 50x95x34.3 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 480.00x500.00x10.00 (mm)
AA103 ( АА 103 ) Le= 2667 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x230x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x26x7 (mm)
Подшипник 23138CKE4
Manufacturer: NSK-RHP
Sizes: 190x320x104 (mm)
Weight:: 34.5 (kg)
Bearing 7338 B
Manufacturer: ETERNO
Sizes: 190x400x78 (mm)
Weight:: 53.85 (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.
