Подшипник 6021VV
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.58 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.58 kg
Технические характеристики из каталога производителя:
- Обозначение 6021VV
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,58 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 114
- Размер сопряженных деталей (da max) 120
- Размер сопряженных деталей (Da max.) 151
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 15,8
Mechanical seal RM 58U-58
Manufacturer: RiMi
Подшипник NU 405
Manufacturer: NACHI
Sizes: 25x80x21 (mm)
Weight:: 0.564 (kg)
G-1120
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (B1UD)
Manufacturer: STO
Sizes: 69.85x92.07x14.4 (mm)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
K36 (28x43x11)
Manufacturer: KASTAS
Sizes: 28x43x11 (mm)
K21 NBR(9x14x3,5)
Manufacturer: KASTAS
Sizes: 9x14x3,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 302.80x320.00x8.60 (mm)
Bearing 70X14
Manufacturer: INA-FAG
Sizes: 178.308x228.650x25.527 (mm)
Weight:: 2.673 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 25.30x30.10x2.40 (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.
