Подшипник NF 420
Inner diameter:: 100 mm
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 14 kg
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 14 kg
Технические характеристики из каталога производителя:
- Обозначение NF 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.0 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
Подшипник 7206 A
Manufacturer: NSK
Sizes: 30x62x16 (mm)
Weight:: 0.197 (kg)
K68 POM(140x145x15)
Manufacturer: KASTAS
Sizes: 140x145x15 (mm)
Bearing 2215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.6 (kg)
K21 NBR(48x60x6)
Manufacturer: KASTAS
Sizes: 48x60x6 (mm)
RPP8 DD 3236 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7213C
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)
XPA 2082 Lw / Ld ( ХРА 2082 )
Manufacturer: ContiTech AG
2.5 FKM 80(028,00x02,50 )
Manufacturer: KASTAS
K75 PHENOLIC(135x140x20)
Manufacturer: KASTAS
Sizes: 135x140x20 (mm)
Bearings LR5002-2RSR
Manufacturer: INA
Sizes: 15x35x13 (mm)
Weight:: 0.05 (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.