Подшипник FR 4B ZZ
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,78 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Размер сопряженных деталей (db min) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
RPP14 8932 ( RPP 14 8932 -V, -M, -MFX )
Manufacturer: ContiTech AG
K49 PU/NBR(100x84,5x6,3)
Manufacturer: KASTAS
Sizes: 100x84,5x6,3 (mm)
K68 POM(80x84x14,8 )
Manufacturer: KASTAS
Sizes: 80x84x14,8 (mm)
Bearings NA4917
Manufacturer: INA-FAG
Sizes: 85x120x35 (mm)
Weight:: 1.25 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71916-C-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (mm)
XPB 1422 Lw / Ld ( ХРВ 1422 )
Manufacturer: ContiTech AG
Bearing 7014 AC
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.81 (kg)
Bearing 7317AC (46317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.45 (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.