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
Bearings NA4830
Manufacturer: INA-FAG
Sizes: 150x190x40 (mm)
Weight:: 2.72 (kg)
5L 740
Manufacturer: ContiTech AG
K23 NBR(80x65x10)
Manufacturer: KASTAS
Sizes: 80x65x10 (mm)
Bearing 22308K (3608K)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 65x100x13 (mm)
Bearings NK24/16
Manufacturer: INA-FAG
Sizes: 24x32x16 (mm)
Weight:: 0.319 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.40x6.00x1.30 (mm)
HTD 8M 1856 ( HTD8M 1856 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3036-AS-K-M-SP
Manufacturer: FAG
Sizes: 180x280x74 (mm)
SEALS (REINFORCED SEAL) (ARYZ)
Manufacturer: FEKO
Sizes: 76.50x88.90x14 (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.
