Подшипник 21311AXK
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Технические характеристики из каталога производителя:
- Обозначение 21311AXK
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,77 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,27
- Расчетный коэффициент (Y1) 2,32
- Расчетный коэффициент (Y2) 3,45
T5/330 ( Т5 330 )
Manufacturer: ContiTech AG
Bearing NU2224
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 8.56 (kg)
Подшипник 53420XU
Manufacturer: NSK-RHP
Sizes: 100x210x98 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY75
Manufacturer: INA-FAG
K33 PU(105x115x12)
Manufacturer: KASTAS
Sizes: 105x115x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (MR)
Manufacturer: STO
Sizes: 28x42x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 710x760x25 (mm)
Bearing 6211 2RS
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.625 (kg)
Bearing 30222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.1 (kg)
K84 PU(140x130,8x9)
Manufacturer: KASTAS
Sizes: 140x130,8x9 (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.