Подшипник RS-4930E4
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.65 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.65 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4930E4
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,65 Кг
- Частота вращения предельная при пластичной смазке 670 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер сопряженных деталей (da min.) 159
- Размер сопряженных деталей (Da max.) 201
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1112-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 44.5x85x49.2 (mm)
K21 NBR(30x38x3 )
Manufacturer: KASTAS
Sizes: 30x38x3 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 33x50x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x65x13 (mm)
K706 PTFE/NBR(165x173,8x6)
Manufacturer: KASTAS
Sizes: 165x173,8x6 (mm)
K38 PU(60x68x6,3)
Manufacturer: KASTAS
Sizes: 60x68x6,3 (mm)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 35x52x18.50 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing FC68429
Manufacturer: INA-FAG
Sizes: 50.800x75.438x0.813 (mm)
Weight:: 0.015 (kg)
HTD 8M 6992 ( HTD8M 6992 -V, -M, -MFX )
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.
