Подшипник 7320B
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.18 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.18 kg
Технические характеристики из каталога производителя:
- Обозначение 7320B
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.18 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3300 об/мин
- Размер сопряженных деталей (da min.) 114
- Размер сопряженных деталей (Da max.) 201
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 42.7 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x40x10 (mm)
K73 POLYESTER/PTFE(50x55x5,6)
Manufacturer: KASTAS
Sizes: 50x55x5,6 (mm)
XPB 3550 Lw / Ld ( ХРВ 3550 )
Manufacturer: ContiTech AG
Bearing 2790 / 2729
Manufacturer: TIMKEN
Sizes: 33.338x76.2x23.812 (mm)
Weight:: 0.574 (kg)
Bearing HK1516-2RS
Manufacturer: INA-FAG
Sizes: 15x21x16 (mm)
Weight:: 0.015 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 274.00x280.00x3.00 (mm)
K73 POLYESTER/PTFE(28x32x5,6)
Manufacturer: KASTAS
Sizes: 28x32x5,6 (mm)
Bearing F-218320
Manufacturer: INA-FAG
Sizes: 60.300x82.800x2.800 (mm)
Weight:: 0.033 (kg)
Bearing 22326W33 (3626W33)
Manufacturer: TMB
Sizes: 130x280x93 (mm)
Weight:: 29 (kg)
GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/36)
Manufacturer: BBC
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.