Подшипник 21311EX1K
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 21311EX1K
- 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
Bearing B26
Manufacturer: INA-FAG
Sizes: 52.388x84.940x22.220 (mm)
Weight:: 0.447 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 276.00x288.00x6.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1213-K-TVH-C3 + H213
Manufacturer: FAG
Sizes: 60x120x23 (mm)
Bearing NU322EMZ1 (32322EHZ1)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10.5 (kg)
Bearings NKIS15
Manufacturer: INA-FAG
Sizes: 15x35x20 (mm)
Weight:: 0.092 (kg)
Krestovina 20x56
Manufacturer: TOYO
Bearing N315E (2315E)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.3 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 47x79.50x12.70 (mm)
Bearing NU2318EM (32618EH)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 8 (kg)
Bearings K81212 TV
Manufacturer: INA-FAG
Sizes: 60x95x11 (mm)
Weight:: 0.176 (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.
