Подшипник MR 148 DD
Inner diameter:: 8 mm
Outer diameter: 14 mm
The size of the width: 4 mm
Weight:: 0.002 kg
Outer diameter: 14 mm
The size of the width: 4 mm
Weight:: 0.002 kg
Технические характеристики из каталога производителя:
- Обозначение MR 148 DD
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00216 Кг
- Частота вращения предельная при пластичной смазке 32 000 об/мин
- Размер сопряженных деталей (Db min.) 12,8
- Размер сопряженных деталей (db max.) 9,2
- Размер сопряженных деталей (rb max.) 0,15
Bearing 33008 (2BE)
Manufacturer: GMB
Sizes: 40x68x22 (mm)
Weight:: 0.306 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
5 NBR 70(160,00x05,00)
Manufacturer: KASTAS
Подшипник NNCF4938CV
Manufacturer: SKF
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x75.00x2.00 (mm)
Bearings NK35/20
Manufacturer: INA-FAG
Sizes: 35x45x20 (mm)
Weight:: 0.738 (kg)
Подшипник 30324D
Manufacturer: NACHI
Sizes: 120x260x59.5 (mm)
Weight:: 13.1 (kg)
Bearing UC25
Manufacturer: TMB
Sizes: 25x42x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 20.65x34.65x7.00 (mm)
A 44 13x1120 Li / 1150 Ld
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.