Подшипник 6021NR
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Технические характеристики из каталога производителя:
- Обозначение 6021NR
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.54 Кг
- Размер (d1) 155.22 мм.
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер (d2) 169.7 мм.
- Размер (a) 3.71 мм.
- Размер (b) 3.1 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 2.82 мм.
5V 3350 / 15J 8509 Le
Manufacturer: ContiTech AG
HTD 1304 8M CXA
Manufacturer: ContiTech AG
Bearing NU2344
Manufacturer: ETERNO
Sizes: 220x460x145 (mm)
Weight:: 118 (kg)
Корпус UKFL312+H2312
Manufacturer: NACHI
Weight:: 6.1 (kg)
K21 NBR(45x65x10)
Manufacturer: KASTAS
Sizes: 45x65x10 (mm)
K23 NBR(150x135x8)
Manufacturer: KASTAS
Sizes: 150x135x8 (mm)
Mechanical seal RM BIA-20
Manufacturer: RiMi
ContiTech STD 8M 50 HF
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 60x80x13 (mm)
K86 PU(222x213,2x9)
Manufacturer: KASTAS
Sizes: 222x213,2x9 (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.