Подшипник 7936A5TRSU
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 33 mm
Weight:: 66.6 kg
Outer diameter: 250 mm
The size of the width: 33 mm
Weight:: 66.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7936A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 66,6 Кг
- Размер (d1) 240 мм.
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 6 800 об/мин
- Размер (d2) 244 мм.
- Размер (a) 173,7 мм.
- Размер (r1 min.) 1 мм.
Подшипник 6918DDU
Manufacturer: NSK
Sizes: 90x125x18 (mm)
Weight:: 0.585 (kg)
Bearing K45x52x18
Manufacturer: INA
Sizes: 45x52x18 (mm)
Weight:: 0.0042 (kg)
K21 NBR(32x52x10)
Manufacturer: KASTAS
Sizes: 32x52x10 (mm)
B 26 17x660 Li / 705 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 34.67x37.21x1.27 (mm)
Bearing 32211 (3DC)
Manufacturer: GMB
Sizes: 55x100x25 (mm)
Weight:: 0.853 (kg)
Bearing 62900-ZZP5 (D2080900)
Manufacturer: TMB
Sizes: 10x22x8 (mm)
K06 NBR(70x78x7/5)
Manufacturer: KASTAS
Sizes: 70x78x7/5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.70x35.70x3.50 (mm)
Bearing LR5201NPPU
Manufacturer: INA
Sizes: 12x35x15.9 (mm)
Weight:: 15.9 (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.