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
MEGADYNE ISORAN 720 GLD8 ( RPP8 720 GOLD )
Manufacturer: ContiTech AG
Bearing 6200 ZZ
Manufacturer: ETERNO
Sizes: 10x30x9 (mm)
Weight:: 0.031 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x59x8 (mm)
Bearing IR65x73x25
Manufacturer: INA-FAG
Sizes: 65x73x25 (mm)
Weight:: 0.164 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 19x52x7 (mm)
25X 7500 L=L
Manufacturer: ContiTech AG
T2,5 330 ( Т2,5 330 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K10 NBR(460x475x13/9,5)
Manufacturer: KASTAS
Sizes: 460x475x13/9,5 (mm)
Подшипник SL181892-E-TB
Manufacturer: INA-FAG
Sizes: 460x580x56 (mm)
Bearing 51313 (8313)
Manufacturer: TMB
Sizes: 65x115x36 (mm)
Weight:: 1.5 (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.