Подшипник 21312EX1
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.1 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 2.1 kg
Технические характеристики из каталога производителя:
- Обозначение 21312EX1
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,1 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Расчетный коэффициент (e) 0,24
- Расчетный коэффициент (Y0) 2,72
- Расчетный коэффициент (Y1) 2,78
- Расчетный коэффициент (Y2) 4,14
Подшипник 23134EX1
Manufacturer: NACHI
Sizes: 170x280x88 (mm)
Weight:: 21.6 (kg)
Bearing 61830
Manufacturer: ETERNO
Sizes: 150x190x20 (mm)
Weight:: 1.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 55x75x11/16 (mm)
K780 PTFE(75x80x35)
Manufacturer: KASTAS
Sizes: 75x80x35 (mm)
K21 PU(20x32x11)
Manufacturer: KASTAS
Sizes: 20x32x11 (mm)
Подшипник 54320U
Manufacturer: NSK-RHP
Sizes: 100x170x115 (mm)
Weight:: 11.6 (kg)
GEAR PULLEYS 14M-32S 139.8 (14M-32S 139.8/37)
Manufacturer: BBC
Подшипник 23152CAKE4
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 88.2 (kg)
T5 DD
Manufacturer: ContiTech AG
K68 POM(25x30x5,4)
Manufacturer: KASTAS
Sizes: 25x30x5,4 (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.