Подшипник 7222DF
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 7222DF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 117
- Размер сопряженных деталей (Da max.) 193
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 25.7 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 76 мм.
O-RING
Manufacturer: NQK SF
Sizes: 38.20x43.00x2.40 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x45x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 334.50x351.30x8.40 (mm)

Bearing 23240KW33
Manufacturer: TMB
Sizes: 200x360x128 (mm)
Weight:: 58 (kg)

K21 NBR(168x180x14)
Manufacturer: KASTAS
Sizes: 168x180x14 (mm)

K73 POLYESTER/PTFE(235x240x9,7)
Manufacturer: KASTAS
Sizes: 235x240x9,7 (mm)

Bearing 7011 AC
Manufacturer: ETERNO
Sizes: 55x90x18 (mm)
Weight:: 0.47 (kg)

Bearing NUP414
Manufacturer: ETERNO
Sizes: 70x180x42 (mm)
Weight:: 5.54 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x48x6/5 (mm)

ATG10 5280 MFX - Megaflex ( ATK10 5280 BFX - BRECOFLEX )
Manufacturer: ContiTech AG


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.