Подшипник 7207DF
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 7207DF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.295 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер сопряженных деталей (da min.) 40
- Размер сопряженных деталей (Da max.) 67
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 6.9 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 34 мм.
Bearing 61820 (1000820)
Manufacturer: TMB
Sizes: 100x125x13 (mm)
Weight:: 0.35 (kg)

Bearing 7022 B
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.71 (kg)

Mechanical seal RM 1527-38
Manufacturer: RiMi

Bearing 3211 J-2Z
Manufacturer: INA-FAG
Sizes: 55x100x33.300 (mm)
Weight:: 1.000 (kg)

Bearing 6221Z1 (221Z1)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.8 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x62x10 (mm)

K37 (50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)

KBT PTFE(4x9 )
Manufacturer: KASTAS

Bearing 3783 / 3730
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.163 (mm)
Weight:: 0.932 (kg)

RPP8 3176 ( RPP 8 3176 -V, -M, -MFX )
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.