Подшипник NF 421
Inner diameter:: 105 mm
Outer diameter: 220.5 mm
The size of the width: 60 mm
Weight:: 19.1 kg
Outer diameter: 220.5 mm
The size of the width: 60 mm
Weight:: 19.1 kg
Технические характеристики из каталога производителя:
- Обозначение NF 421
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 19.1 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер (r1 min.) 4 мм.
Подшипник 628 ZZ
Manufacturer: NSK-RHP
Sizes: 8x24x8 (mm)
Weight:: 0.017 (kg)
Подшипник 53201U
Manufacturer: NSK-RHP
Sizes: 12x28x13 (mm)
Weight:: 225 (kg)
RPP8 3480 ( RPP 8 3480 -V, -M, -MFX )
Manufacturer: ContiTech AG
XPZ 630 Lw / Ld ( XPZ630 )
Manufacturer: ContiTech AG
Bearing NUP2240
Manufacturer: ETERNO
Sizes: 200x360x98 (mm)
Weight:: 46.75 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3520-2RS
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
ATG10 5480 MFX - Megaflex ( ATK10 5480 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
STD 1816 S8M CXA
Manufacturer: ContiTech AG
Bearing IR40x45x20
Manufacturer: INA-FAG
Sizes: 40x45x20 (mm)
Weight:: 0.505 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 40x55x7 (mm)
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.
