Подшипник 7207BDB
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.295 kg
Технические характеристики из каталога производителя:
- Обозначение 7207BDB
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.295 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 40
- Размер сопряженных деталей (Da max.) 67
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 14.1 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 34 мм.
Bearing NK42/30
Manufacturer: ETERNO
Sizes: 42x52x30 (mm)
Weight:: 125 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 22.50x27.74x2.62 (mm)

SEALS (REINFORCED SEAL) (ARYZ)
Manufacturer: FEKO
Sizes: 76.50x88.80x15 (mm)

Bearing NJ2220EM (42520EH)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.8 (kg)

SPA 1900
Manufacturer: ContiTech AG

T5 DD
Manufacturer: ContiTech AG

XPB 1600 Lw / Ld ( ХРВ 1600 )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 37.50x41.50x2.00 (mm)

HTD 8M 2488 ( HTD8M 2488 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 22334CAE4
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)


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.