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 NJ 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x75.60x5.30 (mm)
Bearing NF230EM (2230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
Krestovina 27x81,8
Manufacturer: TOYO
13x3000 A 118
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 61.50x72.10x5.30 (mm)
AA128 ( АА 128 ) Le= 3302 мм
Manufacturer: ContiTech AG
Корпус UCF216
Manufacturer: NACHI
Weight:: 7.8 (kg)
AT10 DD
Manufacturer: ContiTech AG
T5 1215 ( Т5 1215 ) MEGADYNE MEGAPOWER
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.