Подшипник 7214 B
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.14 kg
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.14 kg
Технические характеристики из каталога производителя:
- Обозначение 7214 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,14 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 79
- Размер сопряженных деталей (Da max.) 116
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 52,9 мм.
- Размер (r1 min.) 1 мм.
Z 20 10x507 Li / 530 Ld
Manufacturer: ContiTech AG

Bearing 7304AC (46304)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)

Manufacturer: ContiTech AG

AA86 ( АА 86 ) Le= 2235 мм
Manufacturer: ContiTech AG

Подшипник 5203-2NS
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x37x7 (mm)

RPP14 3640 ( RPP 14 3640 -V, -M, -MFX )
Manufacturer: ContiTech AG

17x2750 B 108
Manufacturer: ContiTech AG

Bearing NU321
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.76 (kg)

HTD 8M 6248 ( HTD8M 6248 -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.