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
Bearings GE40-KPP-B-3
Manufacturer: INA
Weight:: 0.77 (kg)
MEGADYNE ISORAN 940 GLD5 ( RPP5 940 GOLD )
Manufacturer: ContiTech AG
Bearing BCH1312
Manufacturer: INA
Sizes: 20.638x28.575x19.050 (mm)
Weight:: 0.030 (kg)
Подшипник 51412
Manufacturer: NACHI
Sizes: 60x130x51 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N307-E-TVP2
Manufacturer: FAG
Sizes: 35x80x21 (mm)
3360 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
XL 134 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 5.94x13.00x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 355.00x371.00x8.00 (mm)
Bearing 6212 2RS
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 0.797 (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.