Подшипник NNU 4964
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
- 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
K21 PU(3x7x3,5)
Manufacturer: KASTAS
Sizes: 3x7x3,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x42x10 (mm)
Подшипник 70TMP74
Manufacturer: NSK-RHP
Sizes: 70x150x36 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 35x55x13 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x68x8 (mm)
K06 PU(105x117x12/7)
Manufacturer: KASTAS
Sizes: 105x117x12/7 (mm)
RPP8 2888 ( RPP 8 2888 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K145x153x26
Manufacturer: INA-FAG
Sizes: 145x153x26 (mm)
Weight:: 0.0262 (kg)
Подшипник 22330CAKE4
Manufacturer: NSK-RHP
Sizes: 150x320x108 (mm)
Weight:: 41.5 (kg)
Krestovina 26x72,1
Manufacturer: TOYO
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.
