Подшипник 7934A5TRSU
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7934A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 60,6 Кг
- Размер (d1) 220 мм.
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 7 400 об/мин
- Размер (d2) 224 мм.
- Размер (a) 117 мм.
- Размер (r1 min.) 1 мм.
K27 PU(50,86x60,12x5,15/6,73)
Manufacturer: KASTAS
Sizes: 50,86x60,12x5,15/6,73 (mm)
K708 PTFE/NBR(10x14,8x3,7)
Manufacturer: KASTAS
Sizes: 10x14,8x3,7 (mm)
SPZ 3550
Manufacturer: ContiTech AG
Подшипник 7226C
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 6.88 (kg)
Bearing RNA4902 2RS
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
Weight:: 0.015 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 77.00x81.00x2.00 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-TV
Manufacturer: INA-FAG
Sizes: 45x60x60 (mm)
25X 1950 L=L
Manufacturer: ContiTech AG
Bearings 23J03
Manufacturer: INA-FAG
Weight:: 0.085 (kg)
Bearing HK0609
Manufacturer: INA-FAG
Sizes: 6x10x9 (mm)
Weight:: 0.003 (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.
