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.
XL 414 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIA5912
Manufacturer: INA-FAG
Sizes: 60x85x34 (mm)
Krestovina 29x83
Manufacturer: TOYO
RPP8 3376 ( RPP 8 3376 -V, -M, -MFX )
Manufacturer: ContiTech AG
ContiTech HTD14M120 XHP-PAZ
Manufacturer: ContiTech AG
Подшипник 6915Z
Manufacturer: NACHI
Sizes: 75x105x16 (mm)
Weight:: 0.345 (kg)
4 FKM 80(037,00x04,00 )
Manufacturer: KASTAS
K35 PTFE/NBR(67x82,1x6,3)
Manufacturer: KASTAS
Sizes: 67x82,1x6,3 (mm)
Подшипник 160KBE030+L
Manufacturer: NSK-RHP
Sizes: 160x240x75 (mm)
Weight:: 10.5 (kg)
Подшипник 7214BDF
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (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.
