Подшипник 6811NR
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Технические характеристики из каталога производителя:
- Обозначение 6811NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.085 Кг
- Размер (d1) 70.7 мм.
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер (d2) 74.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
3.53 NBR 90(069,44x03,53)
Manufacturer: KASTAS
Подшипник 687/672
Manufacturer: NACHI
Sizes: 101.600x168.275x41.275 (mm)
Weight:: 3.4 (kg)
Bearing GAR25 DO
Manufacturer: ETERNO
Sizes: 25x64x20 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearings KR90-PP
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
Bearing NJ336EM (42336EH)
Manufacturer: TMB
Sizes: 180x380x75 (mm)
Weight:: 44 (kg)
5.33 NBR 70(304,17x05,33)
Manufacturer: KASTAS
Mechanical seal RM 1527-28
Manufacturer: RiMi
K703 PTFE/NBR(280x296x9,5)
Manufacturer: KASTAS
Sizes: 280x296x9,5 (mm)
Подшипник NF 340
Manufacturer: NACHI
Sizes: 200x360x80 (mm)
Weight:: 54.5 (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.
