Подшипник 7222B
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Технические характеристики из каталога производителя:
- Обозначение 7222B
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 188
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 46.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
O-RING
Manufacturer: NQK SF
Sizes: 345.00x359.00x7.00 (mm)
K21 NBR(32x40x5)
Manufacturer: KASTAS
Sizes: 32x40x5 (mm)
Bearing NUP2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.74 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x42x7 (mm)
Bearing K22X26X10
Manufacturer: ETERNO
Sizes: 22x26x10 (mm)
Weight:: 0.0075 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71928-E-T-P4S
Manufacturer: FAG
Sizes: 140x190x24 (mm)
Bearing K75X81X30
Manufacturer: ETERNO
Sizes: 75x81x30 (mm)
Weight:: 0.114 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 52x70x9 (mm)
Корпус UCPX13
Manufacturer: NACHI
Weight:: 7.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x93x5/8 (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.
