Подшипник 21320AXK
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 9.06 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 9.06 kg
Технические характеристики из каталога производителя:
- Обозначение 21320AXK
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 9,06 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,57
- Расчетный коэффициент (Y1) 2,62
- Расчетный коэффициент (Y2) 3,91
Bearing NA4903 2RS
Manufacturer: ETERNO
Sizes: 17x22x30 (mm)
Weight:: 0.0395 (kg)

K19 PTFE/NBR/POM(70x55x11)
Manufacturer: KASTAS
Sizes: 70x55x11 (mm)

T2/140 ( Т2 140 )
Manufacturer: ContiTech AG

Подшипник 2207 K
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)

Manufacturer: ContiTech AG

Bearing 61907 2RS
Manufacturer: ETERNO
Sizes: 35x55x10 (mm)
Weight:: 0.08 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 116.84x127.50x5.33 (mm)

XPC 4310 Lw / Ld ( ХРС 4310 )
Manufacturer: ContiTech AG

PM 4850 / 1900 M EL
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 15.00x25.00x5.00 (mm)


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.