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
C 478 12220 Le/ 12145 Li
Manufacturer: ContiTech AG
K38 PU(63x71x8)
Manufacturer: KASTAS
Sizes: 63x71x8 (mm)
Bearing NJ311EMK (HCB138-01)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
AT10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 51.50x62.10x5.30 (mm)
K22 NBR(16x23x5,5)
Manufacturer: KASTAS
Sizes: 16x23x5,5 (mm)
HTD 966 14M
Manufacturer: ContiTech AG
4 NBR 70(015,00x04,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 66.67x89.10x9.52 (mm)
Bearing NN3026K/W33P5 (3182126K)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (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.
