Подшипник NUP 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing QJ340N2
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 55.3 (kg)
4 FKM 80(135,00x04,00 )
Manufacturer: KASTAS
Bearing RNA 4901 RS
Manufacturer: INA-FAG
Sizes: 16x24x13 (mm)
Weight:: 0.018 (kg)
Подшипник NN3016K
Manufacturer: NACHI
Sizes: 80x113x34 (mm)
Weight:: 1.52 (kg)
Подшипник NJ 308 EW
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.747 (kg)
BX 103 BX 2659 Ld
Manufacturer: ContiTech AG
Mechanical seal RM BIA-40
Manufacturer: RiMi
C 420 22x10665 Li / 10724 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 350.00x362.00x6.00 (mm)
HTD 8M 5616 ( HTD8M 5616 -V, -M, -MFX )
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.
