Подшипник QJ211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.77 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.77 kg
Технические характеристики из каталога производителя:
- Обозначение QJ211
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,77 Кг
- Частота вращения предельная при пластичной смазке 5 300 об/мин
- Частота вращения предельная при жидкой смазке 7 100 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (da max) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 54,3 мм.
- Угол наклона (α) 35 Градусы
T5 DD
Manufacturer: ContiTech AG
Подшипник 53436X
Manufacturer: NSK-RHP
Sizes: 180x360x148.3 (mm)
Weight:: 0.73 (kg)
HTD 8M 7384 ( HTD8M 7384 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUP215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 108.00x124.00x8.00 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
K22 NBR(220x250x20)
Manufacturer: KASTAS
Sizes: 220x250x20 (mm)
SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 55x63x5 (mm)
ATG10 3670 MFX - Megaflex ( ATK10 3670 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K708 PTFE/NBR(80x88,8x6 )
Manufacturer: KASTAS
Sizes: 80x88,8x6 (mm)
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.