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.
Bearing NJ2222EM (42522EH)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 6.7 (kg)
RPP14 4186 ( RPP 14 4186 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6319NR
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 5.76 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
Подшипник 2209K
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 3.9 (kg)
K18 (76,2x57,15x23,80)
Manufacturer: KASTAS
Sizes: 76,2x57,15x23,80 (mm)
Bearing 7301 B
Manufacturer: ETERNO
Sizes: 12x37x12 (mm)
Weight:: 0.065 (kg)
Корпус UKFCX13+H2313
Manufacturer: NACHI
Weight:: 4.7 (kg)
SEALS (REINFORCED SEAL) (ARTZ)
Manufacturer: FEKO
Sizes: 37.40x62x10/12 (mm)
A 40,5 13x1030 Li / 1060 Ld
Manufacturer: ContiTech AG
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.