Подшипник RS-4988E4
Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 160 mm
Weight:: 136 kg
Outer diameter: 600 mm
The size of the width: 160 mm
Weight:: 136 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4988E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 136 Кг
- Частота вращения предельная при пластичной смазке 190 об/мин
- Частота вращения предельная при жидкой смазке 380 об/мин
- Размер сопряженных деталей (da min.) 456
- Размер сопряженных деталей (Da max.) 584
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
RPP14 2086 ( RPP 14 2086 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings GRA102-NPP-B
Manufacturer: INA-FAG
Weight:: 0.31 (kg)
Bearing 61940M (1000940H)
Manufacturer: TMB
Sizes: 200x280x38 (mm)
Weight:: 7.3 (kg)
5 NBR 70(150,00x05,00)
Manufacturer: KASTAS
Bearing 6030
Manufacturer: ETERNO
Sizes: 150x225x35 (mm)
Weight:: 4.88 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71914-C-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)
Mechanical seal RM 551-53
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 244.30x255.70x5.70 (mm)
Подшипник 7340B
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 53.7 (kg)
Bearing TWD613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x3.200 (mm)
Weight:: 0.007 (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.
