Подшипник 21322EX1
Inner diameter:: 110 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 11.6 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 11.6 kg
Технические характеристики из каталога производителя:
- Обозначение 21322EX1
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11,6 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2850 об/мин
- Расчетный коэффициент (e) 0,21
- Расчетный коэффициент (Y0) 3,12
- Расчетный коэффициент (Y1) 3,19
- Расчетный коэффициент (Y2) 4,75
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 130x170x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 345.00x359.00x7.00 (mm)
RPP14 DD 4728 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing WS81116
Manufacturer: INA-FAG
Sizes: 80x105x5.750 (mm)
Weight:: 0.151 (kg)
K68 POM(115x120x14,8)
Manufacturer: KASTAS
Sizes: 115x120x14,8 (mm)
SPB 3150 Lw
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 97.80x115.00x8.60 (mm)
RPP14 6244 ( RPP 14 6244 -V, -M, -MFX )
Manufacturer: ContiTech AG
K22 NBR(28x38x7)
Manufacturer: KASTAS
Sizes: 28x38x7 (mm)
Bearing RF30
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 25.4 (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.