Подшипник RSF-4984E4
Inner diameter:: 420 mm
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4984E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 98,5 Кг
- Частота вращения предельная при пластичной смазке 200 об/мин
- Частота вращения предельная при жидкой смазке 430 об/мин
- Размер сопряженных деталей (da min.) 436
- Размер сопряженных деталей (Da max.) 544
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
1.78 NBR 70(091,70x01,78)
Manufacturer: KASTAS
Bearings K893 15TN
Manufacturer: INA-FAG
Sizes: 75x135x11 (mm)
Weight:: 2.230 (kg)
RPP8 7304 ( RPP 8 7304 -V, -M, -MFX )
Manufacturer: ContiTech AG
Торцевое уплотнение RM MG1-65
Manufacturer: RiMi
Bearing 7209BM (66209H)
Manufacturer: TMB
Weight:: 0.42 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x78x8 (mm)
K21 PU(14x32x8)
Manufacturer: KASTAS
Sizes: 14x32x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x174.00x7.00 (mm)
K21 NBR(40x65x10)
Manufacturer: KASTAS
Sizes: 40x65x10 (mm)
Подшипник NUP 314 E
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 3.15 (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.
