Подшипник 7222 B
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.58 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.58 kg
Технические характеристики из каталога производителя:
- Обозначение 7222 B
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,58 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 400 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 188
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 84 мм.
- Размер (r1 min.) 1,1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x77x12 (mm)
Подшипник 54316U
Manufacturer: NSK-RHP
Sizes: 80x140x95 (mm)
Weight:: 0.73 (kg)
5.33 NBR 90(091,44x05,33)
Manufacturer: KASTAS
Корпус UKP218+H2318
Manufacturer: NACHI
Weight:: 15.1 (kg)
Bearing NN3044KW33P4 (C3182144K)
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 27.5 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ УПОРНЫЙ AXW25
Manufacturer: INA-FAG
Sizes: 25x45x3.2 (mm)
Weight:: 20 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.00x29.00x2.50 (mm)
Krestovina 23,84x61,3
Manufacturer: TOYO
B 59 17x1500 Li / 1545 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41.15x49.3x6.2 (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.