Подшипник NJ 211 EG
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 211 EG
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,67 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 7100 об/мин
- Размер (r1 min.) 1,1 мм.
K702 PTFE/NBR(145x156x4,2)
Manufacturer: KASTAS
Sizes: 145x156x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 121.00x139.00x9.00 (mm)
Bearing NN3040KW33P6 (E3182140K)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
Bearing SCE1210
Manufacturer: INA-FAG
Sizes: 19.050x25.400x15.875 (mm)
Weight:: 0.018 (kg)
Mechanical seal RM 1527-30
Manufacturer: RiMi
Подшипник NU 317 EM
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.26 (kg)
3 NBR 70(012,00x03,00)
Manufacturer: KASTAS
CC253 ( СС 253 ) Le= 6527 мм
Manufacturer: ContiTech AG
Bearing NCL306ENV
Manufacturer: TMB
Weight:: 0.41 (kg)
Bearing NNU4956
Manufacturer: TMB
Sizes: 280x380x100 (mm)
Weight:: 33 (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.