Подшипник 7211BDF
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211BDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер сопряженных деталей (da min.) 60
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 42 мм.
GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/12)
Manufacturer: BBC

Подшипник 7030 A
Manufacturer: NSK-RHP
Sizes: 150x225x35 (mm)
Weight:: 4.75 (kg)

CTD 2800 C8M CARBON
Manufacturer: ContiTech AG

K69 POM(35x29x9,8)
Manufacturer: KASTAS
Sizes: 35x29x9,8 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35x80x7 (mm)

Bearing 16008 2RS
Manufacturer: ETERNO
Sizes: 40x68x9 (mm)
Weight:: 0.13 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 54.00x67.00x6.50 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x35x4 (mm)

Bearing 395 / 394AS
Manufacturer: TIMKEN
Sizes: 63.5x110.000x21.999 (mm)
Weight:: 0.825 (kg)

Bearing GE18ES
Manufacturer: TMB
Weight:: 0.1 (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.