Подшипник 21311EX1
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.7 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.7 kg
Технические характеристики из каталога производителя:
- Обозначение 21311EX1
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,7 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Расчетный коэффициент (e) 0,25
- Расчетный коэффициент (Y0) 2,65
- Расчетный коэффициент (Y1) 2,71
- Расчетный коэффициент (Y2) 4,03
Подшипник NNCF 5016 CV
Manufacturer: SKF
Sizes: 80x125x60 (mm)
Weight:: 2.59 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT200
Manufacturer: INA-FAG
Sizes: 200x300x15 (mm)
Weight:: 9.7 (kg)

K41 PTFE/NBR(480x456x8,1)
Manufacturer: KASTAS
Sizes: 480x456x8,1 (mm)

Bearing 2309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.23 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 51x63x6 (mm)

Bearings 212 KRR
Manufacturer: INA-FAG
Sizes: 60x110x30 (mm)
Weight:: 1.1 (kg)

2.4 FKM 80(009,30x02,40)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 189.80x230x15.50/17 (mm)

Bearing BCH2212PV
Manufacturer: INA-FAG
Sizes: 34.925x44.45x19.05 (mm)
Weight:: 0.045 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2203-E-TVP2
Manufacturer: FAG
Sizes: 17x40x12 (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.