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
Подшипник NU 307 EG
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
Bearing 61901-RZ (1160901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
K13 PU/METAL(85x100x4)
Manufacturer: KASTAS
Sizes: 85x100x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 155.40x161.60x3.10 (mm)
Подшипник 51316
Manufacturer: NACHI
Sizes: 80x140x44 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 22x35x7 (mm)
Bearings RSTO25
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 0.177 (kg)
HTD 8M 5544 ( HTD8M 5544 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 3776 ( HTD8M 3776 -V, -M, -MFX )
Manufacturer: ContiTech AG
CC227 ( СС 227 ) Le= 5867 мм
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.
