Подшипник 7211CDB
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 7211CDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 42 мм.
Bearings 05N21
Manufacturer: INA-FAG
Weight:: 0.006 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x72x12 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 39.00x47.00x4.00 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x38x7 (mm)

Bearings KRV26
Manufacturer: INA-FAG
Weight:: 0.061 (kg)

MEGADYNE ISORAN 635 GLD5 ( RPP5 635 GOLD )
Manufacturer: ContiTech AG

Bearings NKI40/30
Manufacturer: INA-FAG
Sizes: 40x55x30 (mm)
Weight:: 0.216 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x28x5 (mm)

RPP14 2884 ( RPP 14 2884 -V, -M, -MFX )
Manufacturer: ContiTech AG

2.62 FKM 80(047,29x02,62 )
Manufacturer: KASTAS


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.