Подшипник RSF-4876E4
Inner diameter:: 380 mm
Outer diameter: 480 mm
The size of the width: 100 mm
Weight:: 45.5 kg
Outer diameter: 480 mm
The size of the width: 100 mm
Weight:: 45.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4876E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 45,5 Кг
- Частота вращения предельная при пластичной смазке 240 об/мин
- Частота вращения предельная при жидкой смазке 500 об/мин
- Размер сопряженных деталей (da min.) 391
- Размер сопряженных деталей (Da max.) 469
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Bearing NJ2228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14.7 (kg)
1.78 NBR 90(004,48x01,78)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 63x90x13 (mm)
Подшипник NU 224 EM
Manufacturer: NSK
Sizes: 120x215x40 (mm)
Weight:: 6.43 (kg)
K38 PU(118x126x13)
Manufacturer: KASTAS
Sizes: 118x126x13 (mm)
XPB 2060 Lw / Ld ( ХРВ 2060 )
Manufacturer: ContiTech AG
Krestovina 33x84
Manufacturer: TOYO
Подшипник 6220-2NK
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
3 NBR 70(009,00x03,00)
Manufacturer: KASTAS
17x6579 B 259
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.