Подшипник FR 2 ZZ
Inner diameter:: 3.175 mm
Outer diameter: 11.176 mm
The size of the width: 3.967 mm
Weight:: 1.55 kg
Outer diameter: 11.176 mm
The size of the width: 3.967 mm
Weight:: 1.55 kg
Технические характеристики из каталога производителя:
- Обозначение FR 2 ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,55 Кг
- Частота вращения предельная при пластичной смазке 56 000 об/мин
- Размер сопряженных деталей (db min) 4,8
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 0,76 мм.
Bearing 7220AC (46220)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
Bearing HK3038
Manufacturer: INA-FAG
Sizes: 30x37x38 (mm)
Weight:: 0.076 (kg)
Bearing 6006
Manufacturer: ETERNO
Sizes: 30x55x13 (mm)
Weight:: 0.124 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71912-E-T-P4S
Manufacturer: FAG
Sizes: 60x85x13 (mm)
HTD 8M 6536 ( HTD8M 6536 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Bearing 81122 TV
Manufacturer: INA-FAG
Sizes: 110x145x25 (mm)
Weight:: 1.04 (kg)
Подшипник RLM556720
Manufacturer: NSK-RHP
Sizes: 55x67x20 (mm)
Weight:: 0.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.80x19.00x1.60 (mm)
5.33 NBR 90(079,77x05,33 )
Manufacturer: KASTAS
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.